- WriteOpers("*** Excess flood from %s",(char*)inet_ntoa(current->ip4));
- log(DEFAULT,"Excess flood from: %s",(char*)inet_ntoa(current->ip4));
- add_zline(120,Config->ServerName,"Flood from unregistered connection",(char*)inet_ntoa(current->ip4));
- apply_lines(APPLY_ZLINES);
- }
-
- return;
- }
-
- if (current->recvq.length() > (unsigned)Config->NetBufferSize)
- {
- if (current->registered == 7)
- {
- kill_link(current,"RecvQ exceeded");
- }
- else
- {
- WriteOpers("*** Excess flood from %s",(char*)inet_ntoa(current->ip4));
- log(DEFAULT,"Excess flood from: %s",(char*)inet_ntoa(current->ip4));
- add_zline(120,Config->ServerName,"Flood from unregistered connection",(char*)inet_ntoa(current->ip4));
- apply_lines(APPLY_ZLINES);
- }
-
- return;
- }
-
- // while there are complete lines to process...
- while (current->BufferIsReady())
- {
- char sanitized[MAXBUF];
-
- floodlines++;
- if (TIME > current->reset_due)
- {
- current->reset_due = TIME + current->threshold;
- current->lines_in = 0;
- }
-
- current->lines_in++;
-
- if (current->lines_in > current->flood)
- {
- log(DEFAULT,"Excess flood from: %s!%s@%s",current->nick,current->ident,current->host);
- WriteOpers("*** Excess flood from: %s!%s@%s",current->nick,current->ident,current->host);
- kill_link(current,"Excess flood");
- return;
- }
-
- if ((floodlines > current->flood) && (current->flood != 0))
- {
- if (current->registered == 7)
- {
- log(DEFAULT,"Excess flood from: %s!%s@%s",current->nick,current->ident,current->host);
- WriteOpers("*** Excess flood from: %s!%s@%s",current->nick,current->ident,current->host);
- kill_link(current,"Excess flood");
- }
- else
- {
- add_zline(120,Config->ServerName,"Flood from unregistered connection",(char*)inet_ntoa(current->ip4));
- apply_lines(APPLY_ZLINES);
- }
-
- return;
- }
-
- // use GetBuffer to copy single lines into the sanitized string
- std::string single_line = current->GetBuffer();
- current->bytes_in += single_line.length();
- current->cmds_in++;
- strlcpy(sanitized,single_line.c_str(),511);
-
- if (*sanitized)
- {
- userrec* old_comp = fd_ref_table[currfd];
-
- ServerInstance->Parser->ProcessBuffer(sanitized,current);
- /*
- * look for the user's record in case it's changed... if theyve quit,
- * we cant do anything more with their buffer, so bail.
- * there used to be an ugly, slow loop here. Now we have a reference
- * table, life is much easier (and FASTER)
- */
- userrec* new_comp = fd_ref_table[currfd];
- if ((currfd < 0) || (!fd_ref_table[currfd]) || (old_comp != new_comp))
- {
- return;
- }
- else
- {
- /* The user is still here, flush their buffer */
- current->FlushWriteBuf();
- }