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Code Issues Releases Activity

handle SOCK5 authrosation with empty user/password

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orignal 2023-06-17 07:52:06 -04:00
parent ca02b5d860
commit fee940238a
1 changed files with 11 additions and 2 deletions
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13
libi2pd_client/SOCKS.cpp
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@ -587,7 +587,10 @@ namespace proxy
EnterState(GET5_USER_SIZE); EnterState(GET5_USER_SIZE);
break; break;
case GET5_USER_SIZE: case GET5_USER_SIZE:
EnterState(GET5_USER, *sock_buff); if (*sock_buff)
EnterState(GET5_USER, *sock_buff);
else // empty user
EnterState(GET5_PASSWD_SIZE);
break; break;
case GET5_USER: case GET5_USER:
// skip user for now // skip user for now
@ -595,7 +598,13 @@ namespace proxy
if (m_parseleft == 0) EnterState(GET5_PASSWD_SIZE); if (m_parseleft == 0) EnterState(GET5_PASSWD_SIZE);
break; break;
case GET5_PASSWD_SIZE: case GET5_PASSWD_SIZE:
EnterState(GET5_PASSWD, *sock_buff); if (*sock_buff)
EnterState(GET5_PASSWD, *sock_buff);
else // empty password
{
Socks5UserPasswdResponse ();
EnterState(GET5_REQUESTV);
}
break; break;
case GET5_PASSWD: case GET5_PASSWD:
// skip passwd for now // skip passwd for now