added gnutls backend and moved backend code into new files

[ircu2.10.12-pk.git] / ircd / listener.c

diff --git a/ircd/listener.c b/ircd/listener.c
index 31d1ba5e9f8d8cade2a192eec806ba6ee83badfe..5339fd9f52896cfc4f28c280a31fe70be750564f 100644 (file)
--- a/ircd/listener.c
+++ b/ircd/listener.c
@@ -40,6 +40,7 @@
 #include "s_misc.h"
 #include "s_stats.h"
 #include "send.h"
+#include "ssl.h"
 #include "sys.h"         /* MAXCLIENTS */
 
 /* #include <assert.h> -- Now using assert in ircd_log.h */
@@ -131,7 +132,7 @@ void show_ports(struct Client* sptr, const struct StatDesc* sd,
                 char* param)
 {
   struct Listener *listener = 0;
-  char flags[8];
+  char flags[9];
   int show_hidden = IsOper(sptr);
   int count = (IsOper(sptr) || MyUser(sptr)) ? 100 : 8;
   int port = 0;
@@ -147,8 +148,29 @@ void show_ports(struct Client* sptr, const struct StatDesc* sd,
       continue;
     len = 0;
     flags[len++] = listener_server(listener) ? 'S' : 'C';
-    if (show_hidden && FlagHas(&listener->flags, LISTEN_HIDDEN))
+    
+    if (FlagHas(&listener->flags, LISTEN_SSL))
+    {
+      flags[len++] = 'E';
+    }
+    if (FlagHas(&listener->flags, LISTEN_HIDDEN))
+    {
+      if (!show_hidden)
+        continue;
       flags[len++] = 'H';
+    }
+    if (FlagHas(&listener->flags, LISTEN_IPV4))
+    {
+      flags[len++] = '4';
+      if (listener->fd_v4 < 0)
+        flags[len++] = '-';
+    }
+    if (FlagHas(&listener->flags, LISTEN_IPV6))
+    {
+      flags[len++] = '6';
+      if (listener->fd_v6 < 0)
+        flags[len++] = '-';
+    }
     flags[len] = '\0';
 
     send_reply(sptr, RPL_STATSPLINE, listener->addr.port, listener->ref_count,
@@ -294,8 +316,18 @@ void add_listener(int port, const char* vhost_ip, const char* mask,
   {
     new_listener = 1;
     listener = make_listener(port, &vaddr);
+    
+    
   }
   memcpy(&listener->flags, flags, sizeof(listener->flags));
+  
+  if(FlagHas(&listener->flags, LISTEN_SSL) && !listener->ssl_listener) {
+    listener->ssl_listener = ssl_create_listener();
+  } else if(!FlagHas(&listener->flags, LISTEN_SSL) && listener->ssl_listener) {
+    ssl_free_listener(listener->ssl_listener);
+    listener->ssl_listener = NULL;
+  }
+  
   FlagSet(&listener->flags, LISTEN_ACTIVE);
   if (mask)
     ipmask_parse(mask, &listener->mask, &listener->mask_bits);
@@ -303,7 +335,8 @@ void add_listener(int port, const char* vhost_ip, const char* mask,
     listener->mask_bits = 0;
 
 #ifdef IPV6
-  if (FlagHas(&listener->flags, LISTEN_IPV6)) {
+  if (FlagHas(&listener->flags, LISTEN_IPV6)
+      && (irc_in_addr_unspec(&vaddr) || !irc_in_addr_is_ipv4(&vaddr))) {
     if (listener->fd_v6 >= 0) {
       set_listener_options(listener, listener->fd_v6);
       okay = 1;
@@ -318,7 +351,8 @@ void add_listener(int port, const char* vhost_ip, const char* mask,
   }
 #endif
 
-  if (FlagHas(&listener->flags, LISTEN_IPV4)) {
+  if (FlagHas(&listener->flags, LISTEN_IPV4)
+      && (irc_in_addr_unspec(&vaddr) || irc_in_addr_is_ipv4(&vaddr))) {
     if (listener->fd_v4 >= 0) {
       set_listener_options(listener, listener->fd_v4);
       okay = 1;