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added mtu warning

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This commit is contained in:
wangyu 2017-08-09 21:29:54 +08:00
parent c97f09f534
commit c48c619002
1 changed files with 10 additions and 0 deletions
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10
main.cpp
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@ -38,6 +38,7 @@ int disable_anti_replay=0;
char key_string[1000]= "secret key";
char key[16];//,key2[16];
int mtu_warn=1375;
//uint64_t current_time_rough=0;
@ -2039,6 +2040,10 @@ int client_event_loop()
myexit(1);
};
if(recv_len>=mtu_warn)
{
mylog(log_warn,"huge packet,data len=%d (>=%d).strongly suggested to set a smaller mtu at upper level,to get rid of this warn\n ",recv_len,mtu_warn);
}
mylog(log_trace,"Received packet from %s:%d,len: %d\n", inet_ntoa(udp_new_addr_in.sin_addr),
ntohs(udp_new_addr_in.sin_port),recv_len);
@ -2312,6 +2317,11 @@ int server_event_loop()
continue;
}
if(recv_len>=mtu_warn)
{
mylog(log_warn,"huge packet,data len=%d (>=%d).strongly suggested to set a smaller mtu at upper level,to get rid of this warn\n ",recv_len,mtu_warn);
}
//conn_info.conv_manager->update_active_time(conv_id); server dosnt update from upd side,only update from raw side. (client updates at both side)
if(conn_info.state.server_current_state==server_ready)