diff options
Diffstat (limited to 'src/map/clif.cpp')
| -rw-r--r-- | src/map/clif.cpp | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/src/map/clif.cpp b/src/map/clif.cpp index f2667ac..a2f3b3a 100644 --- a/src/map/clif.cpp +++ b/src/map/clif.cpp @@ -3539,15 +3539,36 @@ RecvResult clif_parse_WantToConnection(Session *s, dumb_ptr<map_session_data> sd if (rv != RecvResult::Complete) return rv; - { - account_id = fixed.account_id; - } + account_id = fixed.account_id; // formerly: account id Packet_Payload<0x8000> special; special.magic_packet_length = 4; send_ppacket<0x8000>(s, special); + bool is_valid = false; + for (AuthFifoEntry& afi : auth_fifo) + { + if (afi.account_id == fixed.account_id + && afi.char_id == fixed.char_id + && afi.login_id1 == fixed.login_id1 + //&& afi.login_id2 == sd->login_id2 + && afi.ip == s->client_ip + && afi.delflag == 0) + { + is_valid = true; + afi.delflag = 1; + break; + } + } + + if (!is_valid) + { + MAP_LOG_AND_ECHO("Attempt to connect without correct authentication (REJECTED IP: %s)!\n"_fmt, s->client_ip); + s->set_eof(); + return RecvResult::Complete; + } + // if same account already connected, we disconnect the 2 sessions dumb_ptr<map_session_data> old_sd = map_id2sd(account_to_block(account_id)); if (old_sd) |