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allow PROTOCTL and LINKS through the filter.

Browse Source 
http://www.unrealircd.com/files/docs/technical/protoctl.txt

We already allow /MAP and /LINKS is pretty much the same.
This commit is contained in:
kytv
2014-04-18 01:46:19 +00:00
parent 614f34c6b4
commit 705de68aa3
1 changed files with 8 additions and 5 deletions
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13
apps/i2ptunnel/java/src/net/i2p/i2ptunnel/irc/IRCFilter.java
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@@ -53,7 +53,8 @@ abstract class IRCFilter {
"TOPIC",
"AUTHENTICATE", // SASL, also requires CAP below
// http://tools.ietf.org/html/draft-mitchell-irc-capabilities-01
"CAP"
"CAP",
"PROTOCTL"
};
@@ -76,7 +77,7 @@ abstract class IRCFilter {
} catch(NumberFormatException nfe){}
if ("PONG".equals(command)) {
if ("PONG".equals(command)) {
// Turn the received ":irc.freshcoffee.i2p PONG irc.freshcoffee.i2p :127.0.0.1"
// into ":127.0.0.1 PONG 127.0.0.1 " so that the caller can append the client's extra parameter
// though, does 127.0.0.1 work for irc clients connecting remotely? and for all of them? sure would
@@ -161,6 +162,7 @@ abstract class IRCFilter {
"JOIN",
"KICK",
"KNOCK",
"LINKS",
"LIST",
"LUSERS",
"MAP", // seems safe enough, the ircd should protect themselves though
@@ -174,6 +176,7 @@ abstract class IRCFilter {
"PASS",
// "PING",
"PONG",
"PROTOCTL",
// "QUIT", // replace with a filtered QUIT to hide client quit messages
"RULES",
"SETNAME",
@@ -245,15 +248,15 @@ abstract class IRCFilter {
String field[]=s.split(" ",3);
if(field[0].length()==0)
return null; // W T F?
return null; // W T F?
if(field[0].charAt(0)==':')
return null; // wtf
String command = field[0].toUpperCase(Locale.US);
if ("PING".equals(command)) {
if ("PING".equals(command)) {
// Most clients just send a PING and are happy with any old PONG. Others,
// like BitchX, actually expect certain behavior. It sends two different pings:
// "PING :irc.freshcoffee.i2p" and "PING 1234567890 127.0.0.1" (where the IP is the proxy)