updates.

[silc.git] / apps / silcd / packet_receive.c

diff --git a/apps/silcd/packet_receive.c b/apps/silcd/packet_receive.c
index 9a0a7ba802671f962dc7216466d5dc2f1b7e9b57..a5894c591d7bfc2a0e77a0444e5706f15dbbbeef 100644 (file)
--- a/apps/silcd/packet_receive.c
+++ b/apps/silcd/packet_receive.c
@@ -744,7 +744,7 @@ void silc_server_notify(SilcServer server,
        if (!silc_server_client_on_channel(client, channel, &chl))
          goto out;
        
-       if (client != client2) {
+       if (client != client2 && server->server_type == SILC_ROUTER) {
          /* Sender must be operator */
          if (!(chl->mode & SILC_CHANNEL_UMODE_CHANOP) &&
              !(chl->mode & SILC_CHANNEL_UMODE_CHANFO)) {
@@ -752,7 +752,6 @@ void silc_server_notify(SilcServer server,
            goto out;
          }
 
-         /* Check that target is on channel */
          if (!silc_server_client_on_channel(client2, channel, &chl))
            goto out;
 
@@ -764,7 +763,29 @@ void silc_server_notify(SilcServer server,
        }
       }
 
+      /* Get target channel entry */
+      if (!silc_server_client_on_channel(client2, channel, &chl))
+       goto out;
+
       if (mode & SILC_CHANNEL_UMODE_CHANFO &&
+         !(channel->mode & SILC_CHANNEL_MODE_FOUNDER_AUTH) && !client &&
+         server->server_type == SILC_ROUTER) {
+       /* Get the founder of the channel and if found then this client
+          cannot be the founder since there already is one. */
+       silc_hash_table_list(channel->user_list, &htl);
+       while (silc_hash_table_get(&htl, NULL, (void *)&chl2))
+         if (chl2->mode & SILC_CHANNEL_UMODE_CHANFO) {
+           mode &= ~SILC_CHANNEL_UMODE_CHANFO;
+           silc_server_force_cumode_change(server, sock, channel, chl, mode);
+           notify_sent = TRUE;
+           break;
+         }
+       silc_hash_table_list_reset(&htl);
+       if (!(mode & SILC_CHANNEL_UMODE_CHANFO))
+         break;
+      }
+
+      if (client && mode & SILC_CHANNEL_UMODE_CHANFO &&
          !(chl->mode & SILC_CHANNEL_UMODE_CHANFO) && 
          server->server_type == SILC_ROUTER) {
        /* Check whether this client is allowed to be channel founder on
@@ -813,7 +834,7 @@ void silc_server_notify(SilcServer server,
 
        /* Now match the public key we have cached and public key sent.
           They must match. */
-       if (client && client->data.public_key && 
+       if (client->data.public_key && 
            !silc_pkcs_public_key_compare(channel->founder_key,
                                          client->data.public_key)) {
          mode &= ~SILC_CHANNEL_UMODE_CHANFO;