| alias_irc.c (35314) | alias_irc.c (36711) |
|---|---|
| 1/* Alias_irc.c intercepts packages contain IRC CTCP commands, and 2 changes DCC commands to export a port on the aliasing host instead 3 of an aliased host. 4 5 For this routine to work, the DCC command must fit entirely into a 6 single TCP packet. This will usually happen, but is not 7 guaranteed. 8 --- 209 unchanged lines hidden (view full) --- 218 destaddr, 219 true_port, 220 0, IPPROTO_TCP); 221 DBprintf(("Got a DCC link\n")); 222 if ( dcc_link ) { 223 struct in_addr alias_address; /* Address from aliasing */ 224 u_short alias_port; /* Port given by aliasing */ 225 | 1/* Alias_irc.c intercepts packages contain IRC CTCP commands, and 2 changes DCC commands to export a port on the aliasing host instead 3 of an aliased host. 4 5 For this routine to work, the DCC command must fit entirely into a 6 single TCP packet. This will usually happen, but is not 7 guaranteed. 8 --- 209 unchanged lines hidden (view full) --- 218 destaddr, 219 true_port, 220 0, IPPROTO_TCP); 221 DBprintf(("Got a DCC link\n")); 222 if ( dcc_link ) { 223 struct in_addr alias_address; /* Address from aliasing */ 224 u_short alias_port; /* Port given by aliasing */ 225 |
| 226#ifndef NO_FW_PUNCH |
|
| 226 /* Generate firewall hole as appropriate */ 227 PunchFWHole(dcc_link); | 227 /* Generate firewall hole as appropriate */ 228 PunchFWHole(dcc_link); |
| 229#endif |
|
| 228 229 alias_address = GetAliasAddress(link); 230 iCopy += snprintf(&newpacket[iCopy], 231 sizeof(newpacket)-iCopy, 232 "%lu ", (u_long)htonl(alias_address.s_addr)); 233 if( iCopy >= sizeof(newpacket) ) { /* Truncated/fit exactly - bad news */ 234 DBprintf(("DCC constructed packet overflow.\n")); 235 goto lBAD_CTCP; --- 79 unchanged lines hidden --- | 230 231 alias_address = GetAliasAddress(link); 232 iCopy += snprintf(&newpacket[iCopy], 233 sizeof(newpacket)-iCopy, 234 "%lu ", (u_long)htonl(alias_address.s_addr)); 235 if( iCopy >= sizeof(newpacket) ) { /* Truncated/fit exactly - bad news */ 236 DBprintf(("DCC constructed packet overflow.\n")); 237 goto lBAD_CTCP; --- 79 unchanged lines hidden --- |