mirror of
https://github.com/hackerschoice/segfault.git
synced 2024-06-25 00:08:47 +00:00
0.4.9rc1
This commit is contained in:
SkyperTHC
parent
e1f0a92875
commit
013ce483a8
10
ChangeLog
10
ChangeLog
@ -1,3 +1,13 @@
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0.4.9p1 - 2023-09
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* a2enmod for php8.2 (thanks matthew)
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0.4.9a1 - 2023-08-13
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* geoiphn, asn, reboot, shutdown, pwncat-cs, aws
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* inotify limit
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* token fix for USER_FS_SIZE
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* CG only kill while LOAD goes up
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* Outgoing WireGuard (beta)
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0.4.8p1 - 2023-06-21
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* Better TOKEN support
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* Fix disconnect when last-server-warning
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3
Makefile
3
Makefile
@ -1,4 +1,4 @@
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VER := 0.4.8p2
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VER := 0.4.9p1
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all:
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make -C router
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@ -44,6 +44,7 @@ FILES_GUEST += "segfault-$(VER)/guest/fs-root/sf/bin/startxvnc"
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FILES_GUEST += "segfault-$(VER)/guest/fs-root/sf/bin/startxweb"
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FILES_GUEST += "segfault-$(VER)/guest/fs-root/sf/bin/startfb"
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FILES_GUEST += "segfault-$(VER)/guest/fs-root/sf/bin/geoip"
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FILES_GUEST += "segfault-$(VER)/guest/fs-root/sf/bin/geoiphn"
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FILES_GUEST += "segfault-$(VER)/guest/fs-root/sf/bin/pkg-install.sh"
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FILES_GUEST += "segfault-$(VER)/guest/fs-root/etc/rc.local-example"
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FILES_GUEST += "segfault-$(VER)/guest/fs-root/etc/vim/vimrc.local"
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@ -70,6 +70,9 @@ http {
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location / {
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try_files $uri $uri/ = 404;
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rewrite /net /net/;
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rewrite /wg /wg/;
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rewrite /dmesg /dmesg/;
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location ~* ^/net/.* {
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fastcgi_param REMOTE_ADDR $remote_addr;
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@ -79,6 +82,14 @@ http {
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fastcgi_param SCRIPT_FILENAME /cgi-bin/rpc;
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fastcgi_pass unix:/dev/shm/sf/master/fcgiwrap.socket;
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}
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location ~* ^/wg/.* {
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fastcgi_param REMOTE_ADDR $remote_addr;
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fastcgi_param REQUEST_URI $request_uri;
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fastcgi_param REQUEST_BODY $request_body;
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fastcgi_param FCGI_CMD wg;
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fastcgi_param SCRIPT_FILENAME /cgi-bin/rpc;
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fastcgi_pass unix:/dev/shm/sf/master/fcgiwrap.socket;
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}
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location ~* ^/dmesg/ {
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fastcgi_param REMOTE_ADDR $remote_addr;
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fastcgi_param REQUEST_URI $request_uri;
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1
config/etc/redis/redis.conf
Normal file → Executable file
1
config/etc/redis/redis.conf
Normal file → Executable file
@ -7,4 +7,3 @@ rename-command MONITOR ""
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rename-command COMMAND ""
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unixsocketperm 777
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unixsocket /redis-sock/redis.sock
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@ -1,6 +1,6 @@
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#! /usr/bin/env bash
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# Run regular maintenance jobs
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# Run regular maintenance jobs in host's crontab after 'sf up' has been started
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SF_MV_EXIT_FN="/sf/data/share/relay-exit-nodes-mullvad.txt"
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SF_MV_RELAY_FN="/sf/data/share/proxies.txt"
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31
contrib/sfwg
31
contrib/sfwg
@ -101,12 +101,6 @@ x2data()
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[[ -z $ADDRES6 ]] && ADDRES6="fd:16::1/128"
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[[ -z $PEER_ADDRESS ]] && PEER_ADDRESS="172.16.0.0/16"
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[[ -z $PEER_ADDRES6 ]] && PEER_ADDRES6="fd:16::0/104"
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### SF < 0.4.7 compatible
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# [[ -z $ADDRESS ]] && ADDRESS="192.168.0.1/32"
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# [[ -z $ADDRES6 ]] && ADDRES6="fd::1/128"
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# [[ -z $PEER_ADDRESS ]] && PEER_ADDRESS="192.168.0.0/16"
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# [[ -z $PEER_ADDRES6 ]] && PEER_ADDRES6="fd::0/104"
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}
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# Delete any IPT rule and add new one
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@ -352,10 +346,6 @@ wt_up()
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"${cmd_checkrunning[@]}" && ERREXIT 255 "${CDM}Wiretap${CN} is already running. To stop: ${CDC}killall '${killname}'${CN}"
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fi
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# command -v wiretap >/dev/null || {
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# export PATH=".:$PATH"
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# [[ ! -e wiretap ]] && wt_dl
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# }
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[[ -d wiretap ]] && { ERR "Directory ${CDY}./wiretap${CN} is in the way"; return 255; }
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if [[ -f wiretap ]]; then
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WARN "Using existing ${CDM}./wiretap${CN}"
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@ -366,18 +356,17 @@ wt_up()
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[[ -n $WITH_IPV6 ]] && peer_addr+=",${PEER_ADDRES6}"
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# CWD may have changed by wt_dl
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# ./wiretap configure --simple
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unset ENVSTR
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if [[ $SF_VER -eq 1 ]]; then
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addenv WIRETAP_INTERFACE_PRIVATEKEY "$PRIV"
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addenv WIRETAP_PEER_PUBLICKEY "${PEER}"
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addenv WIRETAP_PEER_ENDPOINT "${EP}"
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else
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addenv WIRETAP_RELAY_INTERFACE_PRIVATEKEY "${PRIV}"
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addenv WIRETAP_RELAY_PEER_PUBLICKEY "${PEER}"
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addenv WIRETAP_RELAY_PEER_ENDPOINT "${EP}"
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addenv WIRETAP_SIMPLE "true"
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fi
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## 0.2.0 < wiretap <=0.2.1
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addenv WIRETAP_INTERFACE_PRIVATEKEY "$PRIV"
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addenv WIRETAP_PEER_PUBLICKEY "${PEER}"
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addenv WIRETAP_PEER_ENDPOINT "${EP}"
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## wiretap >=0.3.1
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addenv WIRETAP_RELAY_INTERFACE_PRIVATEKEY "${PRIV}"
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addenv WIRETAP_RELAY_PEER_PUBLICKEY "${PEER}"
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addenv WIRETAP_RELAY_PEER_ENDPOINT "${EP}"
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addenv WIRETAP_SIMPLE "true"
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if [[ -z $SF_DEBUG ]]; then
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PATH=".:$PATH" exec -a '[updated]' wiretap serve -q --allowed "${peer_addr}" &>/dev/null &
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@ -157,7 +157,8 @@ services:
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cap_add:
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- NET_ADMIN #required
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environment:
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- PRIVATE_KEY=${SF_NORDVPN_PRIVATE_KEY:-}
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# - PRIVATE_KEY=${SF_NORDVPN_PRIVATE_KEY:-}
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- CONFIG=${SF_NORDVPN_CONFIG:-}
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- PROVIDER=NordVPN
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- NETWORK=${SF_NET_LG}
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- NET_VPN_ROUTER_IP=${SF_NET_VPN_ROUTER_IP}
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@ -173,6 +174,7 @@ services:
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- net.ipv6.conf.all.disable_ipv6=1
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- net.ipv4.conf.all.rp_filter=2
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- net.ipv4.ip_forward=1
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- net.ipv4.conf.all.src_valid_mark=1 # SNAT
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- net.netfilter.nf_conntrack_frag6_timeout=10
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- net.netfilter.nf_conntrack_generic_timeout=180 # default is 600
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- net.netfilter.nf_conntrack_tcp_timeout_syn_sent=10 # default is 120
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@ -222,6 +224,7 @@ services:
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- net.ipv6.conf.all.disable_ipv6=1
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- net.ipv4.conf.all.rp_filter=2
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- net.ipv4.ip_forward=1
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- net.ipv4.conf.all.src_valid_mark=1 # SNAT
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- net.netfilter.nf_conntrack_frag6_timeout=10
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- net.netfilter.nf_conntrack_generic_timeout=180 # default is 600
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- net.netfilter.nf_conntrack_tcp_timeout_syn_sent=10 # default is 120
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@ -240,6 +243,8 @@ services:
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- "${SF_SHMDIR:-/dev/shm/sf}/config-for-guest:/config/guest" # vpn_status to guest
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- "${SF_SHMDIR:-/dev/shm/sf}/run/redis/sock:/redis-sock"
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- "${SF_BASEDIR:-.}/sfbin:/sf/bin:ro"
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# entrypoint: sleep infinity # FIXME-2022
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mullvad:
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image: hackerschoice/cryptostorm
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@ -271,6 +276,7 @@ services:
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- net.ipv6.conf.all.disable_ipv6=1
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- net.ipv4.conf.all.rp_filter=2
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- net.ipv4.ip_forward=1
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- net.ipv4.conf.all.src_valid_mark=1 # SNAT
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- net.netfilter.nf_conntrack_frag6_timeout=10
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- net.netfilter.nf_conntrack_generic_timeout=180 # default is 600
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- net.netfilter.nf_conntrack_tcp_timeout_syn_sent=10 # default is 120
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@ -696,6 +702,8 @@ networks:
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guest-net:
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name: sf-guest
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driver: bridge
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driver_opts:
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com.docker.network.driver.mtu: 1420
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# Can not use 'internal'. This will only remvoe the host's bridge
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# but this also means we can not route via 10.11.0.* even if we can
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# ping the router.
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@ -124,6 +124,7 @@ encfs_mount_server()
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load_limits()
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{
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local lid
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local token
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lid="$1"
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unset SF_USER_FS_SIZE
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@ -134,6 +135,11 @@ load_limits()
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# First source global
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[[ -f "/config/etc/sf/sf.conf" ]] && eval "$(grep ^SF_ "/config/etc/sf/sf.conf")"
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# Then Token
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[[ -f "/config/db/user/lg-${lid}/token" ]] && {
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token=$(<"/config/db/user/lg-${lid}/token")
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source "/config/db/token/token-${token}.conf" 2>/dev/null
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}
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# Then source user specific limits
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[[ -f "/config/db/user/lg-${lid}/limits.conf" ]] && eval "$(grep ^SF_ "/config/db/user/lg-${lid}/limits.conf")"
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}
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@ -420,12 +420,21 @@ RUN /pkg-install.sh GUI apt-get install -y --no-install-recommends \
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# && apt-get install -y --no-install-recommends "${pkg[@]}" \
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# && rm -f /var/lib/apt/lists/xpra*; }'
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### 2023-06: https://github.com/Xpra-org/xpra/issues/3863
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# RUN /pkg-install.sh GUI bash -c '{ : \
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# && wget -O "/usr/share/keyrings/xpra.asc" https://xpra.org/xpra-2023.asc \
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# && wget -O "/etc/apt/sources.list.d/xpra-beta.sources" https://raw.githubusercontent.com/Xpra-org/xpra/master/packaging/repos/bookworm/xpra-beta.sources \
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# && apt-get update \
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# && pkg=("xpra" "xpra-html5") \
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# && { [[ $HOSTTYPE != aarch64 ]] && pkg+=("xpra-x11"); true; `### x86_64 only`; } \
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# && apt-get install -y --no-install-recommends "${pkg[@]}" \
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# && rm -f /var/lib/apt/lists/xpra*; }'
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### 2023-07: beta is badly synced
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### E: Failed to fetch https://xpra.org/beta/bookworm/main/binary-amd64/Packages.gz File has unexpected size (41831 != 39348). Mirror sync in progress? [IP: 78.129.163.65 443]
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RUN /pkg-install.sh GUI bash -c '{ : \
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&& wget -O "/usr/share/keyrings/xpra.asc" https://xpra.org/xpra-2023.asc \
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&& wget -O "/etc/apt/sources.list.d/xpra-beta.sources" https://raw.githubusercontent.com/Xpra-org/xpra/master/packaging/repos/bookworm/xpra-beta.sources \
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&& wget -O "/etc/apt/sources.list.d/xpra.sources" https://raw.githubusercontent.com/Xpra-org/xpra/master/packaging/repos/bookworm/xpra.sources \
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&& apt-get update \
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&& pkg=("xpra" "xpra-html5") \
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&& { [[ $HOSTTYPE != aarch64 ]] && pkg+=("xpra-x11"); true; `### x86_64 only`; } \
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&& apt-get install -y --no-install-recommends "${pkg[@]}" \
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&& rm -f /var/lib/apt/lists/xpra*; }'
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### x86_64 only
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@ -433,7 +442,7 @@ RUN /pkg-install.sh GUI bash -c '{ [[ $HOSTTYPE != x86_64 ]] && exit 0; cd /usr/
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&& curl -sf https://download-installer.cdn.mozilla.net/pub/firefox/releases/108.0.1/linux-x86_64/en-US/firefox-108.0.1.tar.bz2 | tar xfvj - \
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&& ln -s /usr/lib/firefox/firefox /usr/bin/firefox; }'
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RUN /pkg-install.sh GUI bash -c '{ true; \
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rm -f /etc/apt/sources.list.d/*.list; \
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rm -f /etc/apt/sources.list.d/*.list /etc/apt/sources.list.d/*.sources; \
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apt-get update ; }'
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RUN /pkg-install.sh HUGE ghbin SagerNet/sing-box 'linux-%arch:x86_64=amd64:aarch64=arm64%.' sing-box \
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&& /pkg-install.sh HACK bin 'https://api.localxpose.io/api/v2/downloads/loclx-linux-%arch:x86_64=amd64:aarch64=arm64%.zip' loclx \
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@ -712,6 +721,7 @@ RUN /pkg-install.sh NET bin https://github.com/hackerschoice/binary/raw/main/gso
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&& /pkg-install.sh NET ghbin schollz/croc 'Linux-%arch:x86_64=64bit:aarch64=ARM64%.deb' \
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&& /pkg-install.sh NET ghbin vi/websocat '%arch%.*linux-musl' websocat \
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&& /pkg-install.sh NET ghbin ViRb3/wgcf 'linux_%arch:x86_64=amd64:aarch64=arm64%$' wgcf \
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&& /pkg-install.sh NET ghbin poscat0x04/wgcf-teams '-linux' wgcf-teams \
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&& /pkg-install.sh NET apt-get install -y --no-install-recommends \
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hping3 \
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ipcalc ipcalc-ng \
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@ -730,7 +740,16 @@ RUN /pkg-install.sh HUGE npm install -g wscat
|
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RUN /pkg-install.sh HUGE bash -c 'mkdir -p /usr/share/wordlists; curl -fsSL https://crackstation.net/files/crackstation-human-only.txt.gz | gunzip >/usr/share/wordlists/crackstation-human-only.txt'
|
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RUN /pkg-install.sh LARGE apt-get install -y --no-install-recommends \
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bpytop \
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btop
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btop \
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ncdu
|
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RUN /pkg-install.sh GUI apt-get install -y --no-install-recommends \
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alsa-utils \
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alsamixergui \
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qasmixer
|
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RUN /pkg-install.sh LARGE apt-get install -y --no-install-recommends \
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php8.2-fpm \
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php8.2-xml
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RUN /pkg-install.sh HACK pipx install pwncat-cs
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RUN sed 's/deb-src.*//' -i /etc/apt/sources.list \
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&& apt-get autoremove -y \
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&& apt-get update
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@ -1,3 +1,9 @@
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all: Dockerfile
|
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docker build --network host --build-arg SF_PACKAGES="$(SF_PACKAGES)" --build-arg GITHUB_TOKEN="$(GITHUB_TOKEN)" -t sf-guest .
|
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ifndef SF_NET
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SF_NET=host
|
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endif
|
||||
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||||
# expoirt SF_NET=container:sf-net
|
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# export DOCKER_BUILDKIT=0
|
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all: Dockerfile
|
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docker build --network $(SF_NET) --build-arg SF_PACKAGES="$(SF_PACKAGES)" --build-arg GITHUB_TOKEN="$(GITHUB_TOKEN)" -t sf-guest .
|
||||
|
||||
|
||||
@ -1,5 +1,8 @@
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### Sourced as the last entry from ~/.zshrc or ~/.bashrc
|
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|
||||
### Force future 'bash -c' to also load /etc/shellrc
|
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export BASH_ENV="/etc/shellrc"
|
||||
|
||||
[[ -n $BASH ]] && export SHELL="/bin/bash" # user on zsh and did `bash`
|
||||
# shellcheck disable=SC1091
|
||||
source "/sf/bin/funcs.sh" 2>/dev/null
|
||||
@ -9,6 +12,8 @@ alias lt='ls -Alhrt'
|
||||
alias lss='ls -AlhrS'
|
||||
alias xterm='xterm-dark'
|
||||
alias psg='ps alxwww | grep -i -E'
|
||||
alias reboot='halt'
|
||||
alias shutdown='halt'
|
||||
|
||||
function dmesg {
|
||||
[[ ! -t 1 ]] && { command curl -s sf/dmesg/ -dnocolor=1; return; }
|
||||
@ -74,6 +79,12 @@ PROXY()
|
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echo "${arr[$((RANDOM % n))]}"
|
||||
}
|
||||
|
||||
# ASN lookup (Careful, using government's beloved team-cymru)
|
||||
asn() {
|
||||
[[ -n $1 ]] && { echo -e "begin\nverbose\n${1}\nend"|netcat whois.cymru.com 43| tail -n +2; return; }
|
||||
(echo -e 'begin\nverbose';cat -;echo end)|netcat whois.cymru.com 43|tail -n +2
|
||||
}
|
||||
|
||||
docker(){
|
||||
echo -e >&2 "${CDB}[${CDY}SF${CDB}] ${CR}Docker aint working.${CN} Try ${CDC}udocker${CN} instead."
|
||||
return 255
|
||||
@ -221,7 +232,7 @@ tty -s && [[ -n $TERM ]] && [[ "$TERM" != dumb ]] && {
|
||||
}
|
||||
|
||||
# After 'alias ls=lsd...'
|
||||
function lsg {
|
||||
lsg() {
|
||||
[[ ! -t 1 ]] && { ls -Alh | grep -i -E "$*"; return; }
|
||||
ls -Alh --color=always | grep -i -E "$*"
|
||||
}
|
||||
@ -252,7 +263,7 @@ function lsg {
|
||||
# Make the Project name visibile in the PS1 prompt
|
||||
[[ -z $VIRTUAL_ENV ]] && VIRTUAL_ENV="${SF_PRJ}"
|
||||
|
||||
PATH="${HOME:-/sec/root}/go/bin:/sec/root/.local/bin:/sec/usr/sbin:/sec/usr/bin:/sf/bin:$PATH"
|
||||
PATH="${HOME:-/sec/root}/go/bin:${HOME:-/sec/root}/.cargo/bin:/sec/root/.local/bin:/sec/usr/sbin:/sec/usr/bin:/sf/bin:$PATH"
|
||||
[[ -d /usr/share/doc/python3-impacket/examples ]] && PATH="${PATH}:/usr/share/doc/python3-impacket/examples"
|
||||
|
||||
_sf_info_non_perm()
|
||||
@ -281,3 +292,4 @@ apt-get()
|
||||
SHELLNAME="${SHELL##*/}"
|
||||
[[ -f "${HOME}/.gf/gf-completion.${SHELLNAME}" ]] && source "${HOME}/.gf/gf-completion.${SHELLNAME}"
|
||||
unset SHELLNAME
|
||||
|
||||
|
||||
@ -6,21 +6,29 @@ ip=$1
|
||||
db="/sf/share/GeoLite2-City.mmdb"
|
||||
[[ -f "/sf/share/dbip-city-lite.mmdb" ]] && db="/sf/share/dbip-city-lite.mmdb"
|
||||
|
||||
res=$(mmdbinspect --db "$db" "$ip") || exit
|
||||
res=$(mmdbinspect --db "$db" "$ip" 2>/dev/null) || { [[ -z $GEOCOL ]] && exit; }
|
||||
city=$(echo "$res" | jq -r '.[0].Records[0].Record.city.names.en | select(. != null)')
|
||||
country=$(echo "$res" | jq -r '.[0].Records[0].Record.country.names.en | select(. != null)')
|
||||
|
||||
unset YOUR_GEOIP
|
||||
if [[ -n $city ]] && [[ -n $country ]]; then
|
||||
YOUR_GEOIP="${city}/${country}"
|
||||
elif [[ -n $city ]] || [[ -n $country ]]; then
|
||||
YOUR_GEOIP="${city}${country}" # Either one but not both
|
||||
if [[ -z $GEOCOL ]]; then
|
||||
if [[ -n $city ]] && [[ -n $country ]]; then
|
||||
YOUR_GEOIP="${city}/${country}"
|
||||
elif [[ -n $city ]] || [[ -n $country ]]; then
|
||||
YOUR_GEOIP="${city}${country}" # Either one but not both
|
||||
fi
|
||||
|
||||
[[ -z $YOUR_GEOIP ]] && {
|
||||
echo >&2 "NOT FOUND"
|
||||
exit 255
|
||||
}
|
||||
else
|
||||
str=${city// /_}
|
||||
str="${str:----} "
|
||||
YOUR_GEOIP="${str:0:18}"
|
||||
str=${country// /_}
|
||||
str="${str:----} "
|
||||
YOUR_GEOIP+=" ${str:0:18}"
|
||||
fi
|
||||
|
||||
[[ -z $YOUR_GEOIP ]] && {
|
||||
echo >&2 "NOT FOUND"
|
||||
exit 255
|
||||
}
|
||||
|
||||
echo "${YOUR_GEOIP}"
|
||||
|
||||
|
||||
@ -113,6 +113,9 @@ mk_hook /usr/share/code/bin code
|
||||
mk_hook /usr/share/code code
|
||||
[[ -f /usr/share/code/bin/code.orig ]] && sed 's/PATH\/code\"/PATH\/code.orig\"/' -i /usr/share/code/bin/code.orig
|
||||
|
||||
# Apache needs to enable modules
|
||||
command -v a2enmod >/dev/null && a2enmod php8.2
|
||||
|
||||
# Output warnings and wait (if there are any)
|
||||
[[ ${#WARNS[@]} -gt 0 ]] && {
|
||||
while [[ $i -lt ${#WARNS[@]} ]]; do
|
||||
|
||||
@ -1022,7 +1022,8 @@ fi
|
||||
read -r -n128 -t30 SECRET || err=1
|
||||
echo -en "${CN}"
|
||||
[[ -n $err ]] && exit 255
|
||||
SECRET="${SECRET//[^0-9a-zA-Z]}"
|
||||
SECRET="${SECRET//[^0-9a-zA-Z-]}"
|
||||
SECRET="${SECRET##*-}" # Remove host part 'lsd-ABCD...'
|
||||
[[ ${#SECRET} -eq 24 ]] && break
|
||||
[[ "$SECRET" == exit ]] && exit 0
|
||||
[[ "$SECRET" == new ]] && { unset SECRET; break; }
|
||||
@ -1031,12 +1032,16 @@ fi
|
||||
}
|
||||
# SECRET and SF_DEBUG are user supplied.
|
||||
# Connect to existing session
|
||||
if [[ -n $SECRET ]] && [[ ${#SECRET} -eq 24 ]] && [[ ! "${SECRET}" =~ [^a-zA-Z0-9] ]]; then
|
||||
IS_TRY_EXISTING=1
|
||||
SF_SEC="${SECRET}"
|
||||
else
|
||||
SF_SEC="$(head -c 1024 /dev/urandom | tr -dc '[:alpha:]' | head -c 24)"
|
||||
|
||||
if [[ -n $SECRET ]]; then
|
||||
SECRET="${SECRET//[^a-zA-Z0-9-]}"
|
||||
SECRET="${SECRET##*-}" # Remove host part 'lsd-ABCD...'
|
||||
[[ ${#SECRET} -eq 24 ]] && {
|
||||
IS_TRY_EXISTING=1
|
||||
SF_SEC="${SECRET}"
|
||||
}
|
||||
fi
|
||||
[[ -z $SF_SEC ]] && SF_SEC="$(head -c 1024 /dev/urandom | tr -dc '[:alpha:]' | head -c 24)"
|
||||
|
||||
[[ -n $SF_IS_WEBSHELL ]] && {
|
||||
# Correct YOUR_IP
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
#! /bin/bash
|
||||
|
||||
# Executed inside alpine-gcc context to build patched sshd
|
||||
# diff -u openssh-9.2p1-orig/ openssh-9.2p1-sf/
|
||||
# diff -x '!*.[ch]' -u -r openssh-9.2p1-orig openssh-9.2p1-sf | grep -v ^Only
|
||||
|
||||
DSTDIR="/src/fs-root/usr/sbin"
|
||||
DSTBIN="${DSTDIR}/sshd"
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
diff -x !*.[ch] -u openssh-9.1p1-orig/channels.c openssh-9.1p1-sf/channels.c
|
||||
--- openssh-9.1p1-orig/channels.c 2022-10-03 15:51:42
|
||||
+++ openssh-9.1p1-sf/channels.c 2023-01-29 21:13:05
|
||||
@@ -3510,7 +3510,7 @@
|
||||
diff -x '!*.[ch]' -u -r openssh-9.2p1-orig/channels.c openssh-9.2p1-sf/channels.c
|
||||
--- openssh-9.2p1-orig/channels.c 2023-02-02 12:21:54.000000000 +0000
|
||||
+++ openssh-9.2p1-sf/channels.c 2023-08-07 11:02:57.954485279 +0000
|
||||
@@ -3639,7 +3639,7 @@
|
||||
ssh->chanctxt->IPv4or6 = af;
|
||||
}
|
||||
|
||||
@ -10,7 +10,7 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/channels.c openssh-9.1p1-sf/channels.c
|
||||
/*
|
||||
* Determine whether or not a port forward listens to loopback, the
|
||||
* specified address or wildcard. On the client, a specified bind
|
||||
@@ -3548,6 +3548,7 @@
|
||||
@@ -3677,6 +3677,7 @@
|
||||
* address and it was overridden.
|
||||
*/
|
||||
if (*listen_addr != '\0' &&
|
||||
@ -18,9 +18,9 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/channels.c openssh-9.1p1-sf/channels.c
|
||||
strcmp(listen_addr, "0.0.0.0") != 0 &&
|
||||
strcmp(listen_addr, "*") != 0) {
|
||||
ssh_packet_send_debug(ssh,
|
||||
diff -x !*.[ch] -u openssh-9.1p1-orig/serverloop.c openssh-9.1p1-sf/serverloop.c
|
||||
--- openssh-9.1p1-orig/serverloop.c 2022-10-03 15:51:42
|
||||
+++ openssh-9.1p1-sf/serverloop.c 2023-01-29 21:39:06
|
||||
diff -x '!*.[ch]' -u -r openssh-9.2p1-orig/serverloop.c openssh-9.2p1-sf/serverloop.c
|
||||
--- openssh-9.2p1-orig/serverloop.c 2023-02-02 12:21:54.000000000 +0000
|
||||
+++ openssh-9.2p1-sf/serverloop.c 2023-08-07 17:38:57.711615443 +0000
|
||||
@@ -102,6 +102,12 @@
|
||||
/* requested tunnel forwarding interface(s), shared with session.c */
|
||||
char *tun_fwd_ifnames = NULL;
|
||||
@ -34,15 +34,15 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/serverloop.c openssh-9.1p1-sf/serverloop.c
|
||||
/* returns 1 if bind to specified port by specified user is permitted */
|
||||
static int
|
||||
bind_permitted(int port, uid_t uid)
|
||||
@@ -380,6 +386,8 @@
|
||||
if (sigprocmask(SIG_BLOCK, &bsigset, &osigset) == -1)
|
||||
error_f("bsigset sigprocmask: %s", strerror(errno));
|
||||
collect_children(ssh);
|
||||
@@ -391,6 +397,8 @@
|
||||
/* Clean up sessions, utmp, etc. */
|
||||
cleanup_exit(255);
|
||||
}
|
||||
+ if (sf_sigusr1_received != 0)
|
||||
+ sf_sshd2ns();
|
||||
wait_until_can_do_something(ssh, connection_in, connection_out,
|
||||
&pfd, &npfd_alloc, &npfd_active, rekey_timeout_ms, &osigset,
|
||||
&conn_in_ready, &conn_out_ready);
|
||||
|
||||
channel_after_poll(ssh, pfd, npfd_active);
|
||||
if (conn_in_ready &&
|
||||
@@ -637,12 +645,14 @@
|
||||
|
||||
if (strcmp(ctype, "session") == 0) {
|
||||
@ -87,10 +87,10 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/serverloop.c openssh-9.1p1-sf/serverloop.c
|
||||
}
|
||||
if ((resp = sshbuf_new()) == NULL)
|
||||
fatal_f("sshbuf_new");
|
||||
diff -x !*.[ch] -u openssh-9.1p1-orig/sshd.c openssh-9.1p1-sf/sshd.c
|
||||
--- openssh-9.1p1-orig/sshd.c 2022-10-03 15:51:42
|
||||
+++ openssh-9.1p1-sf/sshd.c 2023-01-29 21:13:05
|
||||
@@ -536,8 +536,71 @@
|
||||
diff -x '!*.[ch]' -u -r openssh-9.2p1-orig/sshd.c openssh-9.2p1-sf/sshd.c
|
||||
--- openssh-9.2p1-orig/sshd.c 2023-02-02 12:21:54.000000000 +0000
|
||||
+++ openssh-9.2p1-sf/sshd.c 2023-08-07 17:38:29.479621863 +0000
|
||||
@@ -536,6 +536,69 @@
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
@ -100,7 +100,7 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/sshd.c openssh-9.1p1-sf/sshd.c
|
||||
+#ifndef SECBIT_KEEP_CAPS
|
||||
+#define SECBIT_KEEP_CAPS (1<<4)
|
||||
+#endif
|
||||
|
||||
+
|
||||
+int sf_done;
|
||||
+int sf_by_signal;
|
||||
+int sf_sigusr1_received;
|
||||
@ -108,7 +108,7 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/sshd.c openssh-9.1p1-sf/sshd.c
|
||||
+size_t sf_ports_n;
|
||||
+static char sf_nsnet_name[128];
|
||||
+static struct ssh *sf_ssh;
|
||||
static void
|
||||
+static void
|
||||
+cb_sigusr1(int sig)
|
||||
+{
|
||||
+ debug("SIGUSR1 RECEIVED");
|
||||
@ -157,12 +157,10 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/sshd.c openssh-9.1p1-sf/sshd.c
|
||||
+
|
||||
+ sf_done = 1;
|
||||
+}
|
||||
+
|
||||
+static void
|
||||
|
||||
static void
|
||||
privsep_postauth(struct ssh *ssh, Authctxt *authctxt)
|
||||
{
|
||||
#ifdef DISABLE_FD_PASSING
|
||||
@@ -576,8 +639,34 @@
|
||||
@@ -576,9 +639,35 @@
|
||||
|
||||
reseed_prngs();
|
||||
|
||||
@ -171,7 +169,7 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/sshd.c openssh-9.1p1-sf/sshd.c
|
||||
+
|
||||
/* Drop privileges */
|
||||
do_setusercontext(authctxt->pw);
|
||||
+
|
||||
|
||||
+ // Set the effective CAPS to remove SECUREBITS
|
||||
+ cap_t caps = cap_get_proc();
|
||||
+ const cap_value_t cl[] = {CAP_SETPCAP};
|
||||
@ -194,6 +192,7 @@ diff -x !*.[ch] -u openssh-9.1p1-orig/sshd.c openssh-9.1p1-sf/sshd.c
|
||||
+ snprintf(sf_nsnet_name, sizeof sf_nsnet_name, "/dev/shm/ns-net-%d", getpid());
|
||||
+ sf_ssh = ssh;
|
||||
+ signal(SIGUSR1, cb_sigusr1);
|
||||
|
||||
+
|
||||
skip:
|
||||
/* It is safe now to apply the key state */
|
||||
monitor_apply_keystate(ssh, pmonitor);
|
||||
|
||||
@ -38,10 +38,10 @@ Sanitize()
|
||||
|
||||
GetFormVars()
|
||||
{
|
||||
local ifs
|
||||
ifs=$IFS
|
||||
local IFS
|
||||
|
||||
IFS=\& read -r -a arr <<< "${REQUEST_BODY}"
|
||||
unset IFS
|
||||
|
||||
local i
|
||||
local str
|
||||
@ -50,6 +50,7 @@ GetFormVars()
|
||||
((i++))
|
||||
key=${str%%=*}
|
||||
[[ ${#key} -le 0 ]] && BAIL "Bad Request" "ERROR: " "Body contains bad variable: '$str'"
|
||||
key=${key,,}
|
||||
val=${str#*=}
|
||||
|
||||
[[ ${key} == "nocolor" ]] && unset COLOR
|
||||
@ -59,16 +60,41 @@ GetFormVars()
|
||||
[[ ${key} == "portsecret" ]] && R_PORTSECRET="${val//[^[:alnum:]]}"
|
||||
[[ ${key} == "exit_private" ]] && R_WT_PRIVATE="${val//[^[:alnum:]+\/]}="
|
||||
[[ ${key} == "exit_public" ]] && R_WT_PUBLIC="${val//[^[:alnum:]+\/]}="
|
||||
[[ ${key} == "privatekey" ]] && key="private"
|
||||
[[ ${key} == "private" ]] && R_WG_PRIVATE="${val//[^[:alnum:]+\/]}="
|
||||
[[ ${key} == "name" ]] && { val="${val//[^[:alnum:]]}"; R_WT_NAME="${val:0:13}"; }
|
||||
### wgOUT
|
||||
[[ ${key} == "psk" ]] && R_OUT_PSK="${val//[^[:alnum:]+\/]}="
|
||||
[[ ${key} == "public" ]] && key="peer" # Alias
|
||||
[[ ${key} == "publickey" ]] && key="peer" # Alias
|
||||
[[ ${key} == "peer" ]] && R_OUT_PEER="${val//[^[:alnum:]+\/]}="
|
||||
# EndPoint must be IPv4 because not all UPLINK VPN support IPv6
|
||||
# EndPoint 1.2.3.4 or 1.2.3.4:51820
|
||||
[[ ${key} == "ep" ]] && key="endpoint" # Alias
|
||||
[[ ${key} == "endpoint" ]] && R_OUT_ENDPOINT="${val//[^[:digit:].:]}"
|
||||
### if ADDRESS and if it contains ":" then assume IPv6"
|
||||
[[ ${key} == "address" ]] && [[ ${val} == *":"* ]] && key="ip6" # Alias
|
||||
|
||||
[[ ${key} == "address" ]] && key="ip4" # Alias
|
||||
[[ ${key} == "ip" ]] && key="ip4" # Alias
|
||||
[[ ${key} == "ipv4" ]] && key="ip4" # Alias
|
||||
[[ ${key} == "ip4" ]] && {
|
||||
val=${val%%\/*} # Strip /32
|
||||
R_OUT_IP4="${val//[^0-9.]}"
|
||||
}
|
||||
[[ ${key} == "ipv6" ]] && key="ip6" # Alias
|
||||
[[ ${key} == "address6" ]] && key="ip6" # Alias
|
||||
[[ ${key} == "addres6" ]] && key="ip6" # Alias
|
||||
[[ ${key} == "ip6" ]] && {
|
||||
val=${val%%\/*} # Strip /128
|
||||
R_OUT_IP6="${val//[^0-9a-f:]}"
|
||||
}
|
||||
[[ ${key} == "dev" ]] && {
|
||||
val="${val//[^[:alnum:]]}"
|
||||
WG_DEV="${val:0:13}"
|
||||
[[ ! "${WG_DEV}" =~ ^wg ]] && WG_DEV="wg${WG_DEV}"
|
||||
}
|
||||
done
|
||||
|
||||
IFS=$ifs
|
||||
}
|
||||
|
||||
# Load PID of WireGuard container
|
||||
@ -88,7 +114,7 @@ GenSecret()
|
||||
str=${str//[^[:alnum:]]}
|
||||
str=${str:0:$len}
|
||||
|
||||
echo $str
|
||||
echo "$str"
|
||||
}
|
||||
|
||||
net_print_example()
|
||||
@ -97,16 +123,17 @@ net_print_example()
|
||||
name="${1}"
|
||||
|
||||
echo -en "\
|
||||
To connect ${G}${name}${N} use this command on the Exit Node:
|
||||
To connect ${G}${name}${N} use this command on the LINUX Exit Node:
|
||||
${C}X='${WT_VER}-${WT_PRIVATE}'
|
||||
X+='-${WG_PUBLIC}'
|
||||
X+='-${WG_EP_HOST}:${WG_PORT}-${WG_IPS}'
|
||||
X=\"\$X\" bash -c \"\$(curl -fsSL thc.org/sfwg)\"${N}
|
||||
---OR---
|
||||
${C}X='${WT_VER}-${WT_PRIVATE}'
|
||||
X+='-${WG_PUBLIC}'
|
||||
X+='-${WG_EP_HOST}:${WG_PORT}-${WG_IPS}'
|
||||
X=\"\$X\" bash -c \"\$(wget --no-verbose -O- thc.org/sfwg)\"${N}
|
||||
DL='curl -fsSL thc.org/sfwg || wget --no-verbose -qO- thc.org/sfwg'
|
||||
X=\"\$X\" bash -c \"\$(sh -c \"\$DL\")\"${N}
|
||||
or this command on the WINDOWS Exit Node:
|
||||
${CY}${F}\$env:X='${WT_VER}-${WT_PRIVATE}'
|
||||
\$env:X+='-${WG_PUBLIC}'
|
||||
\$env:X+='-${WG_EP_HOST}:${WG_PORT}-${WG_IPS}'
|
||||
irm https://thc.org/sfwg.ps1 | iex${N}
|
||||
"
|
||||
}
|
||||
|
||||
@ -380,6 +407,48 @@ xrm()
|
||||
return $err
|
||||
}
|
||||
|
||||
set_route()
|
||||
{
|
||||
# Add static routes for RPC
|
||||
# nsenter -t "${PID}" -n ip route add "${SF_PC_IP}/32" dev eth0 # NOT NEEDED: RPC is on same network
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${SF_TOR_IP}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${SF_NET_ONION}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${SF_DNS}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
[[ -n $SF_MULLVAD_ROUTE ]] && nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${SF_MULLVAD_ROUTE}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route del default 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add default dev "${WG_DEV}"
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip -6 route add default dev "${WG_DEV}"
|
||||
|
||||
# Packets to 172.16.0.3 should not be forwarded back to 172.16.0.3
|
||||
# Can not use 'sysctl net.ipv4.conf.wgExit.forwarding=1' because /proc is mounted ro
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n iptables -I FORWARD -i "${WG_DEV}" -j DROP
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip6tables -I FORWARD -i "${WG_DEV}" -j DROP
|
||||
}
|
||||
|
||||
set_normal_route()
|
||||
{
|
||||
# Delete static routes
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route del "${SF_TOR_IP}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route del "${SF_NET_ONION}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route del "${SF_DNS}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
[[ -n $SF_MULLVAD_ROUTE ]] && nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route del "${SF_MULLVAD_ROUTE}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
|
||||
# Should not exist anyway:
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route del default 2>/dev/null
|
||||
|
||||
# WG OUT specific
|
||||
epip=$(nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route show | grep -F "via ${SF_NET_LG_ROUTER_IP} dev" | grep -v ^default)
|
||||
epip="${epip%% *}"
|
||||
epip=${epip//[^0-9.]}
|
||||
[[ -n $epip ]] && nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route del "${epip}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
|
||||
# Restore default routing
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add default via "${SF_NET_LG_ROUTER_IP}" || { echo "Oops. Could not set default route."; return; }
|
||||
echo -e "${Y}WARNING${N}: All traffic exits via the DEFAULT ROUTE now."
|
||||
# Zero the file
|
||||
:>"${LID_PROMPT_FN}"
|
||||
}
|
||||
|
||||
net_down()
|
||||
{
|
||||
local name
|
||||
@ -395,13 +464,10 @@ net_down()
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip link delete "wg${name}" 2>/dev/null || return
|
||||
fi
|
||||
echo -e "${G}SUCCESS${N}"
|
||||
|
||||
echo -e "Use ${C}curl sf/net/up -d name=${name:-<NAME>}${N} to connect again."
|
||||
# Restore default routing
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add default via "${SF_NET_LG_ROUTER_IP}" || { echo "Oops. Could not set default route."; return; }
|
||||
echo -e "${Y}WARNING${N}: All traffic exits via the DEFAULT ROUTE now."
|
||||
# Empty file
|
||||
>"${LID_PROMPT_FN}"
|
||||
|
||||
set_normal_route
|
||||
|
||||
# Delete WG NAME
|
||||
rm -f "${LID_WGNAME_FN:?}" "${USER_DB_WGNAME_UP_FN:?}"
|
||||
}
|
||||
@ -444,25 +510,26 @@ cmd_net()
|
||||
exit
|
||||
}
|
||||
|
||||
wg_show()
|
||||
{
|
||||
if [[ -z $COLOR ]]; then
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n wg show "${WG_DEV}"
|
||||
else
|
||||
# Use 'script' to force color output
|
||||
script -q -c "nsenter.u1000 --setuid 0 --setgid 0 -t \"${PID}\" -n wg show \"${WG_DEV}\"" /dev/null </dev/null
|
||||
fi
|
||||
}
|
||||
|
||||
cmd_net_show()
|
||||
{
|
||||
local str
|
||||
# local dev
|
||||
local name
|
||||
local is_not_connected
|
||||
local now
|
||||
local IFS
|
||||
|
||||
# dev="${WG_DEV:-all}"
|
||||
# [[ -n $R_WT_NAME ]] && dev="wg${R_WT_NAME}"
|
||||
|
||||
unset IFS
|
||||
if [[ -z $COLOR ]]; then
|
||||
str=$(nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n wg show "${WG_DEV}")
|
||||
else
|
||||
# Use 'script' to force color output
|
||||
str=$(script -q -c "nsenter.u1000 --setuid 0 --setgid 0 -t \"${PID}\" -n wg show \"${WG_DEV}\"" /dev/null </dev/null)
|
||||
fi
|
||||
IFS=""
|
||||
str=$(wg_show)
|
||||
{ [[ -z $str ]] || [[ $str == *"No such device"* ]]; } && {
|
||||
echo -e "\
|
||||
${Y}WARNING${N}: No Exit Node enabled.
|
||||
@ -516,9 +583,9 @@ cmd_net_help()
|
||||
{
|
||||
echo -en "\
|
||||
Create Exit Node : ${C}curl sf/net/init [-d name=<NAME>] [-d private=<PrivateKey>]
|
||||
[-d exit_public=<PublicKey>]
|
||||
[-d exit_private=<PrivateKey>]${N}
|
||||
Delete Exit Node : ${C}curl sf/net/del -d name=<NAME|all>${N}
|
||||
[-d exit_public=<PublicKey>]
|
||||
[-d exit_private=<PrivateKey>]${N}
|
||||
Delete Exit Node : ${C}curl sf/net/del [-d name=<NAME|all>]${N}
|
||||
List Exit Nodes : ${C}curl sf/net/list${N}
|
||||
Show connections : ${C}curl sf/net/show${N}
|
||||
Move port to a different Root Server:
|
||||
@ -544,50 +611,12 @@ CheckGoodKey()
|
||||
[[ ${#key} -eq 44 ]] && return
|
||||
BAIL "${R}ERROR${N}: Bad Key for ${opt}="
|
||||
}
|
||||
# shellcheck disable=2188 # unrecognized redirection (haha. shellsheck you suck)
|
||||
0<&- # Close STDIN
|
||||
Sanitize
|
||||
GetFormVars
|
||||
[[ -n $COLOR ]] && {
|
||||
# COLOR is set (to 'always')
|
||||
Y=$CDY
|
||||
C=$CDC
|
||||
R=$CR
|
||||
G=$CDG
|
||||
M=$CDM
|
||||
YY=$CY
|
||||
W=$CW
|
||||
N=$CN
|
||||
F=$CF
|
||||
}
|
||||
|
||||
CheckGoodKey "$R_WG_PRIVATE" "--private"
|
||||
CheckGoodKey "$R_WT_PRIVATE" "--exit_private"
|
||||
CheckGoodKey "$R_WT_PUBLIC" "--exit_public"
|
||||
wg_net_init()
|
||||
{
|
||||
local arr
|
||||
local IFS
|
||||
|
||||
[[ -n $R_WT_PRIVATE ]] && [[ -n $R_WT_PUBLIC ]] && BAIL "${R}ERROR${N}: Set either PRIVATE or PUBLIC but not both."
|
||||
|
||||
# Split into arguments
|
||||
_IFS=$IFS
|
||||
IFS=/ read -r -a ARGS <<< "${REQUEST_URI:1}" # Ignore first '/'. Split into arguements.
|
||||
IFS=$_IFS
|
||||
|
||||
[[ "${FCGI_CMD}" == "dmesg" ]] && {
|
||||
# dmesg --color=always -f kern --level err,warn -e | tail -n100
|
||||
dmesg --color="${COLOR:-never}" -f kern --level err -e | tail -n20
|
||||
exit
|
||||
}
|
||||
|
||||
[[ -n $SF_DEBUG ]] && [[ "${FCGI_CMD}" == "env" ]] && { env; exit; }
|
||||
|
||||
# /net -> Show port assignment
|
||||
# /net/init -> Assigned port to this LID or create new port.
|
||||
# /net/up -> Create WireGuard interface
|
||||
# /net/show -> Show WireGuard peers
|
||||
# /net/down
|
||||
# /net/del
|
||||
# /net/list
|
||||
[[ "${FCGI_CMD}" == "net" ]] && {
|
||||
# Retrieve (LID CID PID)
|
||||
arr=($(redr GET "ip:${REMOTE_ADDR}")) || BAIL "Bad Value" "Bad Value: " "ret=$?, ${#arr[@]}"
|
||||
[[ ${#arr[@]} -ne 3 ]] && BAIL "Value != 3" "Value != 3: " "${#arr[@]}"
|
||||
@ -600,10 +629,177 @@ IFS=$_IFS
|
||||
# after a SSC restart.
|
||||
LID_WGNAME_FN="/dev/shm/sf/self-for-guest/lg-${LID}/wgname"
|
||||
USER_DB_WGNAME_UP_FN="/config/db/user/lg-${LID}/wg/name_up"
|
||||
# USER_DB_WGCLIENT_FN="/config/db/user/lg-${LID}/wg/client"
|
||||
|
||||
# CID="${arr[1]}"
|
||||
PID="${arr[2]}"
|
||||
|
||||
# Split into arguments
|
||||
IFS=/ read -r -a ARGS <<< "${REQUEST_URI:1}" # Ignore first '/'. Split into arguements.
|
||||
|
||||
# Load CLIENT config
|
||||
# source "${USER_DB_WGCLIENT_FN}" 2>/dev/null
|
||||
}
|
||||
|
||||
ERR_wg_help_exit()
|
||||
{
|
||||
echo -e "${R}ERROR${N}: $1"
|
||||
|
||||
cmd_wg_help
|
||||
exit
|
||||
}
|
||||
|
||||
# CLIENT
|
||||
cmd_wg_up()
|
||||
{
|
||||
local epip
|
||||
local args
|
||||
local err
|
||||
local epport
|
||||
|
||||
[[ ${R_OUT_ENDPOINT} != *:* ]] && R_OUT_ENDPOINT+=":51820"
|
||||
epip="${R_OUT_ENDPOINT%%:*}"
|
||||
[[ -z "$epip" ]] && unset R_OUT_ENDPOINT
|
||||
[[ -z $R_OUT_ENDPOINT ]] && ERR_wg_help_exit "No EndPoint found. Please use ${C}-d endpoint=1.2.3.4:51820${N}"
|
||||
|
||||
[[ -n ${R_OUT_PSK} ]] && [[ ${#R_OUT_PSK} -ne 44 ]] && ERR_wg_help_exit "Bad PSK. Please use ${C}-d psk=1234567890abcdef1234567890abcdef1234567890a=${N}"
|
||||
[[ ${#R_OUT_PEER} -ne 44 ]] && ERR_wg_help_exit "Bad public key. Please use ${C}-d PublicKey=1234567890abcdef1234567890abcdef1234567890a=${N}"
|
||||
[[ ${#R_WG_PRIVATE} -ne 44 ]] && ERR_wg_help_exit "Bad private key. Please use ${C}-d PrivateKey=1234567890abcdef1234567890abcdef1234567890a=${N}"
|
||||
|
||||
[[ -z $R_OUT_IP4 ]] && [[ -z $R_OUT_IP6 ]] && ERR_wg_help_exit "Bad IP (${R_OUT_IP4:-???},${R_OUT_IP6:-???}) for this peer. Please use ${C}-d ip=1.2.3.4${N} and/or ${C}-d ip6=fd:16::1${N}"
|
||||
|
||||
# Delete any EXIT or OUT
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip link delete group 31337 2>/dev/null
|
||||
|
||||
err=$(nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip link add "${WG_DEV}" type wireguard 2>&1) || BAIL "${R}ERROR${N}: Failed: ip link add '${WG_DEV}' (${err:0:64})." "Failed ${WG_DEV}" ": $err"
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip link set "${WG_DEV}" group 31337 || BAIL "${R}ERROR${N}: ip link set FAILED."
|
||||
[[ -n $R_OUT_IP4 ]] && { nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip address add dev "${WG_DEV}" "${R_OUT_IP4}" || BAIL "${R}ERROR${N}: Failed to assign IPv4 address '${R_OUT_IP4}'."; }
|
||||
[[ -n $R_OUT_IP6 ]] && { nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip -6 address add dev "${WG_DEV}" "${R_OUT_IP6}" || BAIL "${R}ERROR${N}: Failed to assign IPv6 address '${R_OUT_IP6}'."; }
|
||||
|
||||
args=()
|
||||
[[ -n $R_OUT_PSK ]] && {
|
||||
args+=("preshared-key" "/dev/shm/psk.$$")
|
||||
echo "$R_OUT_PSK" >"/dev/shm/psk.$$"
|
||||
}
|
||||
echo "$R_WG_PRIVATE" >"/dev/shm/private.$$"
|
||||
err=$(nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n wg set "$WG_DEV" private-key "/dev/shm/private.$$" peer "$R_OUT_PEER" "${args[@]}" endpoint "${R_OUT_ENDPOINT}" persistent-keepalive 25 allowed-ips 0.0.0.0/0,::/0 2>&1) || BAIL "${R}ERROR${N}: Failed: wg set (${err:0:128})"
|
||||
rm -f "/dev/shm/private.$$" "/dev/shm/psk.$$"
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip link set mtu $((1500 - 80 - 80)) up dev "${WG_DEV}"
|
||||
|
||||
# Route to WG endpoint:
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${epip}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
|
||||
set_route
|
||||
echo "(%F{yellow}EXIT:%B${R_WT_NAME:-$epip}%b%F{%(#.blue.green)})" >"${LID_PROMPT_FN}"
|
||||
echo -e "${G}SUCCESS${N}"
|
||||
echo -en "\
|
||||
---
|
||||
Use ${C}curl sf/wg/down${N} to disconnect.
|
||||
Use ${C}curl sf/wg/show${N} to check when WireGuard to ${G}${R_OUT_ENDPOINT}${N} has connected.
|
||||
"
|
||||
|
||||
### Save config
|
||||
# echo -e "\
|
||||
# IS_WG_CLIENT=1
|
||||
# WG_DEV=\"${WG_DEV}\"" >"${USER_DB_WGCLIENT_FN}"
|
||||
exit
|
||||
}
|
||||
|
||||
cmd_wg_help()
|
||||
{
|
||||
echo -en "\
|
||||
Use ${C}curl sf/wg/up -d endpoint=<Server's IP Address, e.g. 1.2.3.4:51820> \\
|
||||
-d PublicKey=<Server's Public Key> \\
|
||||
-d PrivateKey=<Client's Private Key> \\
|
||||
-d Address=<Client's IPv4, e.g. 1.2.3.4> \\
|
||||
-d Address=<Client's IPv6, e.g. fd:16::1> \\
|
||||
-d psk=<Pre-Shared-Secret> \\ ${F}# optional${C}
|
||||
-d name=<A cool Name> ${F}# optional${C}${N}
|
||||
Use ${C}curl sf/wg/down${N} to disconnect.
|
||||
Use ${C}curl sf/wg/show${N} to check WireGuard connetion."
|
||||
}
|
||||
|
||||
# CLIENT
|
||||
cmd_wg_del()
|
||||
{
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip link delete group 31337 2>/dev/null
|
||||
# [[ -f "${USER_DB_WGCLIENT_FN}" ]] && rm -f "${USER_DB_WGCLIENT_FN}"
|
||||
echo -e "${G}SUCCESS${N}"
|
||||
set_normal_route
|
||||
exit
|
||||
}
|
||||
|
||||
cmd_wg_show()
|
||||
{
|
||||
local str
|
||||
str=$(wg_show)
|
||||
{ [[ -z $str ]] || [[ $str == *"No such device"* ]]; } && {
|
||||
echo -e "${Y}WARNING${N}: No Exit Node configured."
|
||||
cmd_wg_help
|
||||
exit
|
||||
}
|
||||
echo "$str"
|
||||
exit
|
||||
}
|
||||
|
||||
# shellcheck disable=2188 # unrecognized redirection (haha. shellsheck you suck)
|
||||
0<&- # Close STDIN
|
||||
Sanitize
|
||||
GetFormVars
|
||||
[[ -n $COLOR ]] && {
|
||||
# COLOR is set (to 'always')
|
||||
Y=$CDY
|
||||
C=$CDC
|
||||
R=$CR
|
||||
G=$CDG
|
||||
B=$CB
|
||||
M=$CDM
|
||||
YY=$CY
|
||||
W=$CW
|
||||
N=$CN
|
||||
F=$CF
|
||||
}
|
||||
|
||||
|
||||
[[ "${FCGI_CMD}" == "dmesg" ]] && {
|
||||
# dmesg --color=always -f kern --level err,warn -e | tail -n100
|
||||
dmesg --color="${COLOR:-never}" -f kern --level err -e | tail -n20
|
||||
exit
|
||||
}
|
||||
|
||||
[[ -n $SF_DEBUG ]] && [[ "${FCGI_CMD}" == "env" ]] && { env; exit; }
|
||||
|
||||
wg_net_init
|
||||
|
||||
# /wg/up
|
||||
# /wg/show
|
||||
# /wg/del
|
||||
[[ "${FCGI_CMD}" == "wg" ]] && {
|
||||
[[ -z $WG_DEV ]] && WG_DEV="wgOut"
|
||||
|
||||
[[ ${ARGS[1]} == 'up' ]] && cmd_wg_up
|
||||
[[ ${ARGS[1]} == 'del' ]] && cmd_wg_del
|
||||
[[ ${ARGS[1]} == 'down' ]] && cmd_wg_del
|
||||
[[ ${ARGS[1]} == 'show' ]] && cmd_wg_show
|
||||
cmd_wg_help
|
||||
|
||||
exit
|
||||
}
|
||||
|
||||
# /net -> Show port assignment
|
||||
# /net/init -> Assigned port to this LID or create new port.
|
||||
# /net/up -> Create WireGuard interface
|
||||
# /net/show -> Show WireGuard peers
|
||||
# /net/down
|
||||
# /net/del
|
||||
# /net/list
|
||||
[[ "${FCGI_CMD}" == "net" ]] && {
|
||||
CheckGoodKey "$R_WG_PRIVATE" "--private"
|
||||
CheckGoodKey "$R_WT_PRIVATE" "--exit_private"
|
||||
CheckGoodKey "$R_WT_PUBLIC" "--exit_public"
|
||||
|
||||
[[ -n $R_WT_PRIVATE ]] && [[ -n $R_WT_PUBLIC ]] && BAIL "${R}ERROR${N}: Set either PRIVATE or PUBLIC but not both."
|
||||
|
||||
# Sanitize 0.4.8rc1 bug where '172...' was '"172...' in .env
|
||||
WG_IPS="${WG_IPS//[^a-fx0-9\/,:.]}"
|
||||
[[ -z $WG_IPS ]] && WG_IPS="172.16.0.x/16,fd:16::x/104"
|
||||
@ -678,9 +874,9 @@ IFS=$_IFS
|
||||
|
||||
err=$(nsenter -t "${WG_PID}" -n ip link add "${WG_DEV}" type wireguard 2>&1) || BAIL "${R}ERROR${N}: Failed: ip link add ${WG_DEV} (${err:0:32})." "Failed ${WG_DEV}" ": $err"
|
||||
nsenter -t "${WG_PID}" -n ip link set "${WG_DEV}" group 31337 || BAIL "${R}ERROR${N}: ip link set FAILED."
|
||||
echo "$WG_PRIVATE" >/dev/shm/private.$$
|
||||
echo "$WG_PRIVATE" >"/dev/shm/private.$$"
|
||||
err=$(nsenter -t "${WG_PID}" -n wg set "${WG_DEV}" listen-port "${WG_PORT}" private-key "/dev/shm/private.$$" peer "${WT_PUBLIC}" allowed-ips 0.0.0.0/0,::/0 2>&1) || BAIL "${R}ERROR${N}: Failed: wg set (${err:0:128})"
|
||||
rm -f /dev/shm/private.$$
|
||||
rm -f "/dev/shm/private.$$"
|
||||
# Move Interface to user's container:
|
||||
err=$(nsenter -t "${WG_PID}" -n ip link set "${WG_DEV}" netns "${PID}" 2>&1) || BAIL "${R}ERROR${N}: Failed to move ${WG_DEV}." "Failed ${WG_DEV} netns $PID" ": $err"
|
||||
|
||||
@ -689,20 +885,7 @@ IFS=$_IFS
|
||||
err=$(nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip -6 address add "${WG_IP6}" dev "${WG_DEV}" 2>&1) || echo >&2 "${CR}ERROR${CN}: ip -6: $err"
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip link set mtu 1420 up dev "${WG_DEV}"
|
||||
|
||||
# Add static routes for RPC
|
||||
# nsenter -t "${PID}" -n ip route add "${SF_PC_IP}/32" dev eth0 # NOT NEEDED: RPC is on same network
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${SF_TOR_IP}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${SF_NET_ONION}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${SF_DNS}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
[[ -n $SF_MULLVAD_ROUTE ]] && nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add "${SF_MULLVAD_ROUTE}" via "${SF_NET_LG_ROUTER_IP}" 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route del default 2>/dev/null
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip route add default dev "${WG_DEV}"
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip -6 route add default dev "${WG_DEV}"
|
||||
|
||||
# Packets to 172.16.0.3 should not be forwarded back to 172.16.0.3
|
||||
# Can not use 'sysctl net.ipv4.conf.wgExit.forwarding=1' because /proc is mounted ro
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n iptables -I FORWARD -i "${WG_DEV}" -j DROP
|
||||
nsenter.u1000 --setuid 0 --setgid 0 -t "${PID}" -n ip6tables -I FORWARD -i "${WG_DEV}" -j DROP
|
||||
set_route
|
||||
|
||||
echo "${WT_NAME}" >"${LID_WGNAME_FN}"
|
||||
echo "${WT_NAME}" >"${USER_DB_WGNAME_UP_FN}"
|
||||
|
||||
@ -9,13 +9,17 @@ SF_BASEDIR=${HOME}/segfault
|
||||
#SF_USER=root
|
||||
#SF_USER_PASSWORD=segfault
|
||||
#SF_FQDN=CHANGEME.segfault-net
|
||||
#SF_IP=1.2.3.4
|
||||
## Route TOR VIA VPN (the default it to route directly to Internet)
|
||||
#SF_TOR_VIA_VPN=
|
||||
## Use no VPN at all and route directly to the Internet.
|
||||
#SF_DIRECT=
|
||||
#### NordVPN ####
|
||||
## Obtain the private key by executing:
|
||||
## docker run --rm --cap-add=NET_ADMIN -e USER=XXX -e PASS=YYY bubuntux/nordvpn:get_private_key
|
||||
#SF_NORDVPN_PRIVATE_KEY=
|
||||
## Create a Country <> ID list for NordVPN:
|
||||
## curl --silent "https://api.nordvpn.com/v1/servers/countries" | jq --raw-output '.[] | [.id, .name] | @tsv'
|
||||
#SF_NORDVPN_CONFIG=filters\[country_id\]=81:::<PrivateKey>:::none:::none
|
||||
## Obtain the config by executing:
|
||||
## docker run --rm --e CRYPTOSTORM_TOKEN=XXX --entrypoint /getkey.sh hackerschoice/cryptostorm
|
||||
## Example: cs-tokyo+cs-sydney:::<PrivateKey>:::<PSK>:::<Address>
|
||||
|
||||
@ -169,7 +169,7 @@ init_config_run()
|
||||
[[ ! "$SFI_SRCDIR" -ef "$SF_BASEDIR" ]] && [[ -d "${SF_BASEDIR}/sfbin" ]] && rm -rf "${SF_BASEDIR}/sfbin"
|
||||
mergedir "sfbin"
|
||||
|
||||
grep -F .bashrc /root/.bashrc >/dev/null || echo ". .bashrc" >>/root/.bash_profile
|
||||
grep -F .bashrc /root/.bash_profile >/dev/null || echo ". .bashrc" >>/root/.bash_profile
|
||||
grep -F funcs_admin.sh /root/.bash_profile >/dev/null || echo ". ${SF_BASEDIR}/sfbin/funcs_admin.sh" >>/root/.bash_profile
|
||||
# Configure BFQ module
|
||||
grep ^bfq /etc/modules &>/dev/null || echo "bfq" >>/etc/modules
|
||||
@ -278,6 +278,9 @@ fi
|
||||
journalctl --vacuum-size=20M
|
||||
journalctl --vacuum-time=10d
|
||||
|
||||
sed 's/rotate 4/rotate 2/' -i /etc/logrotate.conf
|
||||
sed 's/rotate 4/rotate 2\n\tsize 64M\n\tminsize 128k/' -i /etc/logrotate.d/rsyslog
|
||||
|
||||
# NOTE: Only needed if source is mounted into vmbox (for testing)
|
||||
[[ "$(stat -c %G /research/segfault 2>/dev/null)" == "vboxsf" ]] && usermod -a -G vboxsf "${SF_HOST_USER}"
|
||||
|
||||
|
||||
@ -154,14 +154,14 @@ use_vpn()
|
||||
# iproute2 does not support nexthop-multipath and fwmark tables.
|
||||
# ip route add default nexthop via 172.20.0.253 nexthop via 172.20.0.252 table 53
|
||||
# Error: "nexthop" or end of line is expected instead of "table"
|
||||
# Instead use the first for port 53 traffic.
|
||||
# ip route add default via "${gw_dns_ip[0]}" table 53
|
||||
# Instead use our own fwmark by dns-tranction-id to spread port 53 load
|
||||
i=0
|
||||
for n in 0 1 2 3; do
|
||||
ip route add default via "${gw_dns_ip[$i]}" table "${n}53"
|
||||
((i++))
|
||||
[[ $i -ge ${#gw_dns_ip[@]} ]] && i=0
|
||||
done
|
||||
# Previously we routed just via first gw: ip route add default via "${gw_dns_ip[0]}" table 53
|
||||
}
|
||||
ip route add default "${gw[@]}"
|
||||
}
|
||||
@ -329,6 +329,7 @@ ipt_direct()
|
||||
ipset_add_domain 8lgm.segfault.net
|
||||
ipset_add_domain adm.segfault.net
|
||||
ipset_add_domain beta.segfault.net
|
||||
ipset_add_domain lulz.segfault.net
|
||||
|
||||
# GitHub
|
||||
ipset_add_domain github.com
|
||||
|
||||
@ -656,6 +656,35 @@ docker_clean()
|
||||
echo "May want to ${CDC}docker system prune -f -a${CN}"
|
||||
}
|
||||
|
||||
# Convert a PID to a LG
|
||||
pid2lg()
|
||||
{
|
||||
local p c str
|
||||
p=$1
|
||||
c=$(grep docker- "/proc/${p}/cgroup")
|
||||
[[ -z $c ]] && { echo "LG-NOT-FOUND"; return 255; }
|
||||
c=${c##*docker-}
|
||||
c=${c%\.scope}
|
||||
str=$(docker inspect "$c" -f '{{.Name}}')
|
||||
basename "$str"
|
||||
}
|
||||
|
||||
# grep through all environ of first child of sshd
|
||||
lgenv()
|
||||
{
|
||||
local x y p match
|
||||
for x in /proc/*/exe; do
|
||||
[[ $(readlink "$x") != "/usr/sbin/sshd" ]] && continue
|
||||
p=$(dirname "$x")
|
||||
p=${p##*\/}
|
||||
for y in $(<"/proc/${p}/task/${p}/children"); do
|
||||
strings "/proc/${y}/environ" | grep "$@" || continue
|
||||
echo "$y $(pid2lg "$y") $(strings /proc/${y}/environ| grep SSH_CONNECTION)"
|
||||
break
|
||||
done
|
||||
done
|
||||
}
|
||||
|
||||
# [Sort Row] <info-string> <Keep Stats>
|
||||
_sfmax()
|
||||
{
|
||||
|
||||
27
sfbin/sf
27
sfbin/sf
@ -134,6 +134,23 @@ warn_file()
|
||||
WARN "Not found: $1"
|
||||
}
|
||||
|
||||
warn_outdated()
|
||||
{
|
||||
local fn dst src
|
||||
dst="${SF_BASEDIR}/${1}"
|
||||
src="${BINDIR}/../${1}"
|
||||
|
||||
[[ ! -f "$dst" ]] && { WARN "Not found: $dst"; return; }
|
||||
[[ ! -f "$src" ]] && ERREXIT 255 "Not found: $src"
|
||||
|
||||
# Installed file $dst is newer or equal than $src
|
||||
[[ ! "$dst" -ot "$src" ]] && return
|
||||
|
||||
[[ $(stat -c%s "$dst") -eq $(stat -c%s "$src") ]] && return
|
||||
|
||||
WARN "$dst is outdated? Try ${CDC}touch $dst${CN} to ignore."
|
||||
}
|
||||
|
||||
load_env
|
||||
[[ -z $SF_DATADIR ]] && SF_DATADIR="${SF_BASEDIR}/data"
|
||||
[[ -z $SF_SHMDIR ]] && SF_SHMDIR="/dev/shm/sf"
|
||||
@ -202,6 +219,8 @@ blockio_init
|
||||
sysinc net.ipv4.neigh.default.gc_thresh3 65536
|
||||
sysinc net.netfilter.nf_conntrack_buckets 16384 # default is 65536 for >4GB systems
|
||||
sysinc net.netfilter.nf_conntrack_max 1048576
|
||||
# find /proc/*/fd -lname anon_inode:inotify | cut -d/ -f3 | xargs -I '{}' -- ps --no-headers -o '%p %U %c' -p '{}' | uniq -c | sort -nr
|
||||
sysinc fs.inotify.max_user_instances 1024
|
||||
|
||||
# Conntrack & Namespaces is a mess. Restricting these inside a container
|
||||
# only results that the connection is dropped sooner but the state still
|
||||
@ -225,9 +244,11 @@ sysdec net.netfilter.nf_conntrack_udp_timeout 10 # default is 30
|
||||
# 8192 => 16g as HUGE
|
||||
[[ ! $(cat /proc/sys/vm/nr_hugepages) -gt 0 ]] && WARN "Huge Tables not set. Consider ${CDC}echo \"vm.nr_hugepages=8192\" >>/etc/sysctl.conf && sysctl -w vm.nr_hugepages=8192${CN}"
|
||||
|
||||
warn_file "${SF_BASEDIR}/config/etc/nginx/nginx-rpc.conf"
|
||||
warn_file "${SF_BASEDIR}/config/etc/nginx/nginx.conf"
|
||||
warn_file "${SF_BASEDIR}/config/etc/sf/sf.conf"
|
||||
# Warn for outdated files in /sf/config/* (that are older and different size)
|
||||
mapfile -t arr < <(cd "${BINDIR}/../" || exit; find config -type f)
|
||||
for fn in "${arr[@]}"; do
|
||||
warn_outdated "$fn"
|
||||
done
|
||||
|
||||
# Check if there are any fils in /sf/sfbin that are not equal to ./sfbin
|
||||
for x in "${BINDIR}/"*; do
|
||||
|
||||
Loading…
Reference in New Issue
Block a user