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--fix-gro works

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root 2019-07-15 15:33:16 +00:00
parent 7e55b1e132
commit c1dfd4e928
2 changed files with 6 additions and 7 deletions
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8
connection.cpp
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@ -653,14 +653,14 @@ int recv_safer_multi(conn_info_t &conn_info,vector<char> &type_arr,vector<string
} else } else
{ {
char *ori_recv_data=recv_data; char *ori_recv_data=recv_data;
mylog(log_debug,"recv_len:%d\n",recv_len); //mylog(log_debug,"recv_len:%d\n",recv_len);
while(recv_len>2) while(recv_len>2)
{ {
recv_len-=2;
int single_len; int single_len;
//recv_data[0]^=gro_xor[0]; //recv_data[0]^=gro_xor[0];
//recv_data[1]^=gro_xor[1]; //recv_data[1]^=gro_xor[1];
single_len=read_u16(recv_data); single_len=read_u16(recv_data);
recv_len-=2;
recv_data+=2; recv_data+=2;
if(single_len > recv_len) if(single_len > recv_len)
{ {
@ -676,14 +676,14 @@ int recv_safer_multi(conn_info_t &conn_info,vector<char> &type_arr,vector<string
if(ret!=0) if(ret!=0)
{ {
mylog(log_debug,"parse failed, offset= %d,single_len=%d\n",ori_recv_data-recv_data,single_len); mylog(log_debug,"parse failed, offset= %d,single_len=%d\n",recv_data-ori_recv_data,single_len);
} else{ } else{
type_arr.push_back(type); type_arr.push_back(type);
data_arr.emplace_back(data,data+len); data_arr.emplace_back(data,data+len);
//std::copy(data,data+len,data_arr[data_arr.size()-1]); //std::copy(data,data+len,data_arr[data_arr.size()-1]);
} }
recv_data+=single_len; recv_data+=single_len;
recv_len-=single_len;
} }
return 0; return 0;
} }

5
network.cpp
View File

@ -1944,9 +1944,8 @@ int recv_raw_tcp(raw_info_t &raw_info,char * &payload,int &payloadlen)
if(tcp_chk!=0) if(tcp_chk!=0)
{ {
mylog(log_debug,"tcp_chk:%x\n",tcp_chk); mylog(log_debug,"tcp_chk:%x, tcp checksum failed, ignored\n",tcp_chk);
mylog(log_debug,"tcp header error\n"); //return -1;
return -1;
} }