1CONFIG_IP_NF_IRC
2Talk protocol support
3CONFIG_IP_NF_TALK
4  The talk protocols (talk and ntalk, ntalk2) use an additional channel 
5  to setup the talk session and a separated data channel for the actual 
6  conversation (like in FTP). Both the initiating and the setup channels 
7  are over UDP, while the data channel is over TCP, on a random port. 
8  The conntrack part of this extension will enable you to let in/out talk 
9  sessions easily by matching these connections as RELATED by the state 
10  match, while the NAT part helps you to let talk sessions trough a NAT 
11  machine.
12
13  If you want to compile it as a module, say 'M' here and read
14  Documentation/modules.txt.  If unsure, say 'N'.
15