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Diffstat (limited to 'src/commands.cpp')
-rw-r--r--src/commands.cpp108
1 files changed, 57 insertions, 51 deletions
diff --git a/src/commands.cpp b/src/commands.cpp
index fb8b3072a..b8e312688 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -105,7 +105,7 @@ extern std::vector<std::string> module_names;
extern char MyExecutable[1024];
extern int boundPortCount;
extern int portCount;
-extern int UDPportCount;
+extern int SERVERportCount;
extern int ports[MAXSOCKS];
extern int defaultRoute;
@@ -3083,9 +3083,9 @@ void process_restricted_commands(char token,char* params,serverrec* source,serve
}
-void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
+void handle_link_packet(char* tcp_msg, char* tcp_host, serverrec *serv)
{
- if ((!strncmp(udp_msg,"USER ",5)) || (!strncmp(udp_msg,"NICK ",5)) || (!strncmp(udp_msg,"PASS ",5)) || (!strncmp(udp_msg,"SERVER ",7)))
+ if ((!strncmp(tcp_msg,"USER ",5)) || (!strncmp(tcp_msg,"NICK ",5)) || (!strncmp(tcp_msg,"PASS ",5)) || (!strncmp(tcp_msg,"SERVER ",7)))
{
// a user on a server port, just close their connection.
RemoveServer(tcp_host);
@@ -3093,33 +3093,39 @@ void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
}
char response[10240];
- char token = udp_msg[0];
- char* old = udp_msg;
+ char token = tcp_msg[0];
+ char* old = tcp_msg;
- if ((token != ':') && (strlen(udp_msg)>1) && (udp_msg[1] != ' '))
+ if (!strncmp(tcp_msg,"PING",4))
{
- WriteOpers("*** Discarded %d chars illegal data from %s",strlen(udp_msg),tcp_host);
+ // some muppet of a server is sending PING. We don't know what PING is. drop it silently.
+ return;
+ }
+
+ if ((token != ':') && (strlen(tcp_msg)>1) && (tcp_msg[1] != ' '))
+ {
+ WriteOpers("*** Discarded %d chars illegal data from %s",strlen(tcp_msg),tcp_host);
}
if (token == ':') // leading :servername or details - strip them off (services does this, sucky)
{
- char* src = udp_msg+1;
- while (udp_msg[0] != ' ')
- udp_msg++;
- udp_msg[0] = 0;
- udp_msg++;
- char* comd = udp_msg;
- while (udp_msg[0] != ' ')
- udp_msg++;
- udp_msg[0] = 0;
- udp_msg++;
+ char* src = tcp_msg+1;
+ while (tcp_msg[0] != ' ')
+ tcp_msg++;
+ tcp_msg[0] = 0;
+ tcp_msg++;
+ char* comd = tcp_msg;
+ while (tcp_msg[0] != ' ')
+ tcp_msg++;
+ tcp_msg[0] = 0;
+ tcp_msg++;
char data[MAXBUF];
char source[MAXBUF];
char command[MAXBUF];
- strlcpy(data,udp_msg,512);
+ strlcpy(data,tcp_msg,512);
strlcpy(source,src,MAXBUF);
strlcpy(command,comd,MAXBUF);
- udp_msg = old;
+ tcp_msg = old;
// unused numeric:
// :services-dev.chatspike.net 433 Craig Craig :Nickname is registered to someone else
@@ -3137,13 +3143,13 @@ void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
}
if (!strcmp(command,"NOTICE"))
{
- snprintf(udp_msg,MAXBUF,"V %s %s",source,data);
- log(DEBUG,"Rewrote NOTICE from services to: '%s'",udp_msg);
- token = udp_msg[0];
+ snprintf(tcp_msg,MAXBUF,"V %s %s",source,data);
+ log(DEBUG,"Rewrote NOTICE from services to: '%s'",tcp_msg);
+ token = tcp_msg[0];
}
if (!strcmp(command,"QUIT"))
{
- if ((!udp_msg) || (!strcmp(data,"")) || (strcmp(data,":")))
+ if ((!tcp_msg) || (!strcmp(data,"")) || (strcmp(data,":")))
{
strcpy(data,":No reason");
}
@@ -3151,70 +3157,70 @@ void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
{
strcpy(data,":No reason");
}
- snprintf(udp_msg,MAXBUF,"Q %s %s",source,data);
- log(DEBUG,"Rewrote QUIT from services to: '%s'",udp_msg);
- token = udp_msg[0];
+ snprintf(tcp_msg,MAXBUF,"Q %s %s",source,data);
+ log(DEBUG,"Rewrote QUIT from services to: '%s'",tcp_msg);
+ token = tcp_msg[0];
}
if (!strcmp(command,"SQUIT"))
{
- snprintf(udp_msg,MAXBUF,"& %s",source);
- log(DEBUG,"Rewrote SQUIT from services to: '%s'",udp_msg);
- token = udp_msg[0];
+ snprintf(tcp_msg,MAXBUF,"& %s",source);
+ log(DEBUG,"Rewrote SQUIT from services to: '%s'",tcp_msg);
+ token = tcp_msg[0];
}
if (!strcmp(command,"SVSMODE"))
{
- snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
- log(DEBUG,"Rewrote SVSMODE from services to: '%s'",udp_msg);
- token = udp_msg[0];
+ snprintf(tcp_msg,MAXBUF,"m %s %s",source,data);
+ log(DEBUG,"Rewrote SVSMODE from services to: '%s'",tcp_msg);
+ token = tcp_msg[0];
}
if (!strcmp(command,"SVS2MODE"))
{
- snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
- log(DEBUG,"Rewrote SVS2MODE from services to: '%s'",udp_msg);
- token = udp_msg[0];
+ snprintf(tcp_msg,MAXBUF,"m %s %s",source,data);
+ log(DEBUG,"Rewrote SVS2MODE from services to: '%s'",tcp_msg);
+ token = tcp_msg[0];
}
// todo: this wont work without u:lines
// in give_ops etc allow nick on a u:lined serv to do just about anything
if (!strcmp(command,"MODE"))
{
- snprintf(udp_msg,MAXBUF,"m %s %s",source,data);
- log(DEBUG,"Rewrote MODE from services to: '%s'",udp_msg);
- token = udp_msg[0];
+ snprintf(tcp_msg,MAXBUF,"m %s %s",source,data);
+ log(DEBUG,"Rewrote MODE from services to: '%s'",tcp_msg);
+ token = tcp_msg[0];
}
if (!strcmp(command,"KICK"))
{
- snprintf(udp_msg,MAXBUF,"k %s %s",source,data);
- log(DEBUG,"Rewrote KICK from services to: '%s'",udp_msg);
- token = udp_msg[0];
+ snprintf(tcp_msg,MAXBUF,"k %s %s",source,data);
+ log(DEBUG,"Rewrote KICK from services to: '%s'",tcp_msg);
+ token = tcp_msg[0];
}
if (!strcmp(command,"KILL"))
{
- snprintf(udp_msg,MAXBUF,"K %s %s",source,data);
- log(DEBUG,"Rewrote KILL from services to: '%s'",udp_msg);
- token = udp_msg[0];
+ snprintf(tcp_msg,MAXBUF,"K %s %s",source,data);
+ log(DEBUG,"Rewrote KILL from services to: '%s'",tcp_msg);
+ token = tcp_msg[0];
}
if (!strcmp(command,"SVSJOIN"))
{
- snprintf(udp_msg,MAXBUF,"J %s",data);
- NetSendToOne(tcp_host,udp_msg);
+ snprintf(tcp_msg,MAXBUF,"J %s",data);
+ NetSendToOne(tcp_host,tcp_msg);
char* nick = strtok(data," ");
char* chan = strtok(NULL," ");
- log(DEBUG,"Rewrote SVSJOIN from services to: '%s'",udp_msg);
+ log(DEBUG,"Rewrote SVSJOIN from services to: '%s'",tcp_msg);
userrec* u = Find(nick);
if (u)
{
add_channel(u,chan,"",true);
}
- token = udp_msg[0];
+ token = tcp_msg[0];
}
}
- char* params = udp_msg + 2;
+ char* params = tcp_msg + 2;
char finalparam[1024];
strcpy(finalparam," :xxxx");
- if (strstr(udp_msg," :")) {
- strlcpy(finalparam,strstr(udp_msg," :"),1024);
+ if (strstr(tcp_msg," :")) {
+ strlcpy(finalparam,strstr(tcp_msg," :"),1024);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 16:25:30 +0000