SilcClientEntry client = NULL, client2 = NULL;
SilcServerEntry server_entry = NULL;
SilcChannelClientEntry chl;
- SilcIDCacheEntry cache;
+ SilcIDCacheEntry cache = NULL;
SilcHashTableList htl;
SilcUInt32 mode;
unsigned char *tmp;
channel_id, SILC_ID_CHANNEL,
packet->buffer->data,
packet->buffer->len, FALSE);
- silc_server_backup_send_dest(server, (SilcServerEntry)sock->user_data,
+ silc_server_backup_send_dest(server, sock->user_data,
packet->type, packet->flags,
channel_id, SILC_ID_CHANNEL,
packet->buffer->data, packet->buffer->len,
packet->flags | SILC_PACKET_FLAG_BROADCAST,
packet->buffer->data, packet->buffer->len,
FALSE);
- silc_server_backup_send(server, (SilcServerEntry)sock->user_data,
+ silc_server_backup_send(server, sock->user_data,
packet->type, packet->flags,
packet->buffer->data, packet->buffer->len,
FALSE, TRUE);
*/
SILC_LOG_DEBUG(("JOIN notify"));
+ if (channel_id)
+ silc_free(channel_id);
+
/* Get Channel ID */
tmp = silc_argument_get_arg_type(args, 2, &tmp_len);
if (!tmp)
entry for the client. */
client = silc_idlist_find_client_by_id(server->global_list,
client_id, server->server_type,
- NULL);
+ &cache);
if (!client) {
client = silc_idlist_find_client_by_id(server->local_list,
client_id, server->server_type,
- NULL);
+ &cache);
if (!client) {
/* If router did not find the client the it is bogus */
- if (server->server_type != SILC_SERVER)
+ if (server->server_type != SILC_SERVER) {
+ silc_free(client_id);
goto out;
+ }
client =
silc_idlist_add_client(server->global_list, NULL, NULL, NULL,
client->data.status |= SILC_IDLIST_STATUS_REGISTERED;
}
}
+ silc_free(client_id);
/* Do not process the notify if the client is not registered */
if (!(client->data.status & SILC_IDLIST_STATUS_REGISTERED))
/* Do not add client to channel if it is there already */
if (silc_server_client_on_channel(client, channel, NULL)) {
- SILC_LOG_DEBUG(("Client already on channel"));
+ SILC_LOG_DEBUG(("Client already on channel %s",
+ channel->channel_name));
break;
}
chl->client = client;
chl->channel = channel;
- /* If this is the first one on the channel then it is the founder of
- the channel. */
- if (!silc_hash_table_count(channel->user_list))
- chl->mode = (SILC_CHANNEL_UMODE_CHANOP | SILC_CHANNEL_UMODE_CHANFO);
+ if (server->server_type != SILC_ROUTER ||
+ sock->type == SILC_SOCKET_TYPE_ROUTER) {
+ /* If this is the first one on the channel then it is the founder of
+ the channel. This is done on normal server and on router if this
+ notify is coming from router */
+ if (!silc_hash_table_count(channel->user_list)) {
+ SILC_LOG_DEBUG(("Client %s is founder on channel",
+ silc_id_render(chl->client->id, SILC_ID_CLIENT)));
+ chl->mode = (SILC_CHANNEL_UMODE_CHANOP | SILC_CHANNEL_UMODE_CHANFO);
+ }
+ }
silc_hash_table_add(channel->user_list, client, chl);
silc_hash_table_add(client->channels, channel, chl);
- silc_free(client_id);
channel->user_count++;
channel->disabled = FALSE;
+ /* Make sure we don't expire clients that are on channel */
+ if (cache)
+ cache->expire = 0;
+
/* Update statistics */
if (server->server_type == SILC_ROUTER) {
if (sock->type != SILC_SOCKET_TYPE_ROUTER)
}
}
silc_free(client_id);
+ silc_free(channel_id);
/* Check if on channel */
if (!silc_server_client_on_channel(client, channel, NULL))
silc_schedule_task_del_by_context(server->schedule, client);
/* Remove the client from all channels. */
- silc_server_remove_from_channels(server, NULL, client, TRUE, tmp, FALSE);
+ silc_server_remove_from_channels(server, NULL, client, TRUE,
+ tmp, FALSE, FALSE);
/* Check if anyone is watching this nickname */
if (server->server_type == SILC_ROUTER)
goto out;
}
}
+ silc_free(channel_id);
if (channel->topic && !strcmp(channel->topic, tmp)) {
SILC_LOG_DEBUG(("Topic is already set and same"));
channel->topic = strdup(tmp);
/* Send the same notify to the channel */
- silc_server_packet_send_to_channel(server, sock, channel, packet->type,
+ silc_server_packet_send_to_channel(server, NULL, channel, packet->type,
FALSE, packet->buffer->data,
packet->buffer->len, FALSE);
- silc_free(channel_id);
break;
case SILC_NOTIFY_TYPE_NICK_CHANGE:
if (!id2)
goto out;
client_id2 = silc_id_payload_parse_id(id2, tmp_len, NULL);
- if (!client_id2)
+ if (!client_id2) {
+ silc_free(client_id);
goto out;
+ }
SILC_LOG_DEBUG(("Old Client ID id(%s)",
silc_id_render(client_id, SILC_ID_CLIENT)));
goto out;
}
}
- silc_free(client_id);
}
+ silc_free(client_id);
if (!channel_id) {
channel_id = silc_id_str2id(packet->dst_id, packet->dst_id_len,
/* Check if mode changed */
if (channel->mode == mode) {
SILC_LOG_DEBUG(("Mode is changed already"));
+
+ /* If this mode change has founder mode then we'll enforce the
+ change so that the server gets the real founder public key */
+ if (server->server_type != SILC_SERVER &&
+ sock != SILC_PRIMARY_ROUTE(server) &&
+ mode & SILC_CHANNEL_MODE_FOUNDER_AUTH && channel->founder_key) {
+ SILC_LOG_DEBUG(("Sending founder public key to server"));
+ silc_server_send_notify_cmode(server, sock, FALSE, channel,
+ channel->mode, server->id,
+ SILC_ID_SERVER, channel->cipher,
+ channel->hmac_name,
+ channel->passphrase,
+ channel->founder_key);
+ }
+
+ /* If we received same mode from our primary check whether founder
+ mode and key in the notify is set. We update the founder key
+ here since we may have wrong one */
+ if (server->server_type == SILC_SERVER &&
+ sock == SILC_PRIMARY_ROUTE(server) &&
+ mode & SILC_CHANNEL_MODE_FOUNDER_AUTH) {
+ SILC_LOG_DEBUG(("Founder public key received from router"));
+ tmp = silc_argument_get_arg_type(args, 6, &tmp_len);
+ if (!tmp)
+ break;
+
+ if (channel->founder_key)
+ silc_pkcs_public_key_free(channel->founder_key);
+ channel->founder_key = NULL;
+ silc_pkcs_public_key_payload_decode(tmp, tmp_len,
+ &channel->founder_key);
+ }
+
break;
}
if (channel->founder_key)
silc_pkcs_public_key_free(channel->founder_key);
channel->founder_key = NULL;
- silc_pkcs_public_key_decode(tmp, tmp_len, &channel->founder_key);
+ silc_pkcs_public_key_payload_decode(tmp, tmp_len, &channel->founder_key);
if (!channel->founder_key ||
(client && client->data.public_key &&
goto out;
}
}
- silc_free(client_id);
}
+ silc_free(client_id);
if (!channel_id) {
channel_id = silc_id_str2id(packet->dst_id, packet->dst_id_len,
founder at all on the channel. */
if (client && !(channel->mode & SILC_CHANNEL_MODE_FOUNDER_AUTH)) {
/* Force the mode to not have founder mode */
- mode &= ~SILC_CHANNEL_UMODE_CHANFO;
+ chl->mode = mode &= ~SILC_CHANNEL_UMODE_CHANFO;
silc_server_force_cumode_change(server, sock, channel, chl, mode);
notify_sent = TRUE;
break;
silc_pkcs_public_key_compare(
channel->founder_key,
chl2->client->data.public_key))) {
- mode &= ~SILC_CHANNEL_UMODE_CHANFO;
+ chl->mode = mode &= ~SILC_CHANNEL_UMODE_CHANFO;
silc_server_force_cumode_change(server, sock, channel,
chl, mode);
notify_sent = TRUE;
is set on the channel now check whether this is the client that
originally set the mode. */
- /* Get public key that must be present in notify */
- tmp = silc_argument_get_arg_type(args, 4, &tmp_len);
- if (!tmp || !silc_pkcs_public_key_decode(tmp, tmp_len,
- &founder_key)) {
- mode &= ~SILC_CHANNEL_UMODE_CHANFO;
- silc_server_force_cumode_change(server, sock, channel, chl, mode);
- notify_sent = TRUE;
- break;
- }
-
if (channel->founder_key) {
+ /* Get public key that must be present in notify */
+ tmp = silc_argument_get_arg_type(args, 4, &tmp_len);
+ if (!tmp || !silc_pkcs_public_key_payload_decode(tmp, tmp_len,
+ &founder_key)) {
+ chl->mode = mode &= ~SILC_CHANNEL_UMODE_CHANFO;
+ silc_server_force_cumode_change(server, sock, channel, chl, mode);
+ notify_sent = TRUE;
+ break;
+ }
+
/* Now match the public key we have cached and public key sent.
They must match. */
+#if 0 /* The key may be other than the client's in 1.2 */
if (client && client->data.public_key &&
!silc_pkcs_public_key_compare(channel->founder_key,
client->data.public_key)) {
- mode &= ~SILC_CHANNEL_UMODE_CHANFO;
+ chl->mode = mode &= ~SILC_CHANNEL_UMODE_CHANFO;
silc_server_force_cumode_change(server, sock, channel, chl, mode);
notify_sent = TRUE;
break;
}
+#endif
if (!silc_pkcs_public_key_compare(channel->founder_key,
founder_key)) {
- mode &= ~SILC_CHANNEL_UMODE_CHANFO;
+ chl->mode = mode &= ~SILC_CHANNEL_UMODE_CHANFO;
silc_server_force_cumode_change(server, sock, channel, chl, mode);
notify_sent = TRUE;
break;
break;
}
- SILC_LOG_DEBUG(("Changing the channel user mode"));
+ SILC_LOG_DEBUG(("Changing %s channel user mode",
+ chl->client->nickname ? chl->client->nickname :
+ (unsigned char *)""));
/* Change the mode */
chl->mode = mode;
/* Send the same notify to the channel */
if (!notify_sent)
- silc_server_packet_send_to_channel(server, NULL, channel,
- packet->type,
- FALSE, packet->buffer->data,
+ silc_server_packet_send_to_channel(server, NULL, channel,
+ packet->type,
+ FALSE, packet->buffer->data,
packet->buffer->len, FALSE);
silc_free(channel_id);
goto out;
}
- /* Get the added invite */
+ /* Get the invite action */
tmp = silc_argument_get_arg_type(args, 4, &tmp_len);
- if (tmp) {
- if (!channel->invite_list)
- channel->invite_list = silc_calloc(tmp_len + 2,
- sizeof(*channel->invite_list));
- else
- channel->invite_list = silc_realloc(channel->invite_list,
- sizeof(*channel->invite_list) *
- (tmp_len +
- strlen(channel->invite_list) +
- 2));
- if (tmp[tmp_len - 1] == ',')
- tmp[tmp_len - 1] = '\0';
-
- strncat(channel->invite_list, tmp, tmp_len);
- strncat(channel->invite_list, ",", 1);
- }
+ if (tmp && tmp_len == 1) {
+ SilcUInt8 action = (SilcUInt8)tmp[0];
+ SilcUInt16 iargc = 0;
+ SilcArgumentPayload iargs;
+
+ /* Get invite list */
+ tmp = silc_argument_get_arg_type(args, 5, &tmp_len);
+ if (!tmp || tmp_len < 2)
+ goto out;
- /* Get the deleted invite */
- tmp = silc_argument_get_arg_type(args, 5, &tmp_len);
- if (tmp && channel->invite_list) {
- char *start, *end, *n;
-
- if (!strncmp(channel->invite_list, tmp,
- strlen(channel->invite_list) - 1)) {
- silc_free(channel->invite_list);
- channel->invite_list = NULL;
- } else {
- start = strstr(channel->invite_list, tmp);
- if (start && strlen(start) >= tmp_len) {
- end = start + tmp_len;
- n = silc_calloc(strlen(channel->invite_list) - tmp_len, sizeof(*n));
- strncat(n, channel->invite_list, start - channel->invite_list);
- strncat(n, end + 1, ((channel->invite_list +
- strlen(channel->invite_list)) - end) - 1);
- silc_free(channel->invite_list);
- channel->invite_list = n;
- }
- }
+ /* Parse the arguments to see they are constructed correctly */
+ SILC_GET16_MSB(iargc, tmp);
+ iargs = silc_argument_payload_parse(tmp + 2, tmp_len - 2, iargc);
+ if (!iargs)
+ goto out;
+
+ if (action == 0 && !channel->invite_list)
+ channel->invite_list =
+ silc_hash_table_alloc(0, silc_hash_ptr,
+ NULL, NULL, NULL,
+ silc_server_inviteban_destruct, channel, TRUE);
+
+ /* Proces the invite action */
+ silc_server_inviteban_process(server, channel->invite_list, action,
+ iargs);
+ silc_argument_payload_free(iargs);
}
break;
/* Re-announce our clients on the channel as the ID has changed now */
silc_server_announce_get_channel_users(server, channel, &modes, &users,
&users_modes);
+ if (users) {
+ silc_buffer_push(users, users->data - users->head);
+ silc_server_packet_send(server, sock,
+ SILC_PACKET_NOTIFY, SILC_PACKET_FLAG_LIST,
+ users->data, users->len, FALSE);
+ silc_buffer_free(users);
+ }
if (modes) {
silc_buffer_push(modes, modes->data - modes->head);
silc_server_packet_send_dest(server, sock,
modes->data, modes->len, FALSE);
silc_buffer_free(modes);
}
- if (users) {
- silc_buffer_push(users, users->data - users->head);
- silc_server_packet_send(server, sock,
- SILC_PACKET_NOTIFY, SILC_PACKET_FLAG_LIST,
- users->data, users->len, FALSE);
- silc_buffer_free(users);
- }
if (users_modes) {
silc_buffer_push(users_modes, users_modes->data - users_modes->head);
silc_server_packet_send_dest(server, sock,
if (!server_id)
goto out;
+ /* If the ID is mine, this notify is not allowed. */
+ if (SILC_ID_SERVER_COMPARE(server_id, server->id)) {
+ SILC_LOG_DEBUG(("Ignoring my own ID for SERVER_SIGNOFF"));
+ break;
+ }
+
/* Get server entry */
server_entry = silc_idlist_find_server_by_id(server->global_list,
server_id, TRUE, NULL);
- local = TRUE;
+ local = FALSE;
if (!server_entry) {
server_entry = silc_idlist_find_server_by_id(server->local_list,
server_id, TRUE, NULL);
/* Remove the client from all channels. */
silc_server_remove_from_channels(server, NULL, client,
- TRUE, NULL, FALSE);
+ TRUE, NULL, FALSE, FALSE);
/* Check if anyone is watching this nickname */
if (server->server_type == SILC_ROUTER)
silc_server_del_from_watcher_list(server, client);
/* Remove the client */
+ silc_idlist_del_data(client);
silc_idlist_del_client(local ? server->local_list :
server->global_list, client);
}
}
silc_free(server_id);
- /* Free all client entries that this server owns as they will
- become invalid now as well. */
- silc_server_remove_clients_by_server(server, server_entry, TRUE);
+ /* For local entrys SERVER_SIGNOFF is processed only on backup router.
+ It is possible that router sends server signoff for a server. If
+ backup router has it as local connection it will be closed. */
+ if (SILC_IS_LOCAL(server_entry)) {
+ if (server->server_type == SILC_BACKUP_ROUTER) {
+ sock = server_entry->connection;
+ SILC_LOG_DEBUG(("Closing connection %s after SERVER_SIGNOFF",
+ sock->hostname));
+ SILC_SET_DISCONNECTING(sock);
+ if (sock->user_data)
+ silc_server_free_sock_user_data(server, sock, NULL);
+ silc_server_close_connection(server, sock);
+ }
+
+ break;
+ }
+
+ /* Remove all servers that are originated from this server, and
+ remove the clients of those servers too. */
+ silc_server_remove_servers_by_server(server, server_entry, TRUE);
+
+ /* Remove the clients that this server owns as they will become
+ invalid now too. */
+ silc_server_remove_clients_by_server(server, server_entry->router,
+ server_entry, TRUE);
+ silc_server_backup_del(server, server_entry);
/* Remove the server entry */
silc_idlist_del_server(local ? server->local_list :
if (chl->mode & SILC_CHANNEL_UMODE_CHANFO)
goto out;
- /* From protocol version 1.1 we get the kicker's ID as well. */
+ /* Get the kicker's Client ID */
tmp = silc_argument_get_arg_type(args, 3, &tmp_len);
- if (tmp) {
- client_id = silc_id_payload_parse_id(tmp, tmp_len, NULL);
- if (!client_id)
- goto out;
+ if (!tmp)
+ goto out;
+ client_id = silc_id_payload_parse_id(tmp, tmp_len, NULL);
+ if (!client_id)
+ goto out;
- /* If the the client is not in local list we check global list */
- client2 = silc_idlist_find_client_by_id(server->global_list,
+ /* If the the client is not in local list we check global list */
+ client2 = silc_idlist_find_client_by_id(server->global_list,
+ client_id, TRUE, NULL);
+ if (!client2) {
+ client2 = silc_idlist_find_client_by_id(server->local_list,
client_id, TRUE, NULL);
if (!client2) {
- client2 = silc_idlist_find_client_by_id(server->local_list,
- client_id, TRUE, NULL);
- if (!client2) {
- silc_free(client_id);
- goto out;
- }
- }
- silc_free(client_id);
-
- /* Kicker must be operator on channel */
- if (!silc_server_client_on_channel(client2, channel, &chl))
- goto out;
- if (!(chl->mode & SILC_CHANNEL_UMODE_CHANOP) &&
- !(chl->mode & SILC_CHANNEL_UMODE_CHANFO)) {
- SILC_LOG_DEBUG(("Kicking is not allowed"));
+ silc_free(client_id);
goto out;
}
}
+ silc_free(client_id);
+
+ /* Kicker must be operator on channel */
+ if (!silc_server_client_on_channel(client2, channel, &chl))
+ goto out;
+ if (!(chl->mode & SILC_CHANNEL_UMODE_CHANOP) &&
+ !(chl->mode & SILC_CHANNEL_UMODE_CHANFO)) {
+ SILC_LOG_DEBUG(("Kicking is not allowed"));
+ goto out;
+ }
/* Send to channel */
silc_server_packet_send_to_channel(server, sock, channel, packet->type,
FALSE, packet->buffer->data,
packet->buffer->len, FALSE);
+ /* Remove the client from channel's invite list */
+ if (channel->invite_list && silc_hash_table_count(channel->invite_list)) {
+ SilcBuffer ab;
+ SilcArgumentPayload iargs;
+ tmp = silc_argument_get_arg_type(args, 1, &tmp_len);
+ ab = silc_argument_payload_encode_one(NULL, tmp, tmp_len, 3);
+ iargs = silc_argument_payload_parse(ab->data, ab->len, 1);
+ silc_server_inviteban_process(server, channel->invite_list, 1, iargs);
+ silc_buffer_free(ab);
+ silc_argument_payload_free(iargs);
+ }
+
/* Remove the client from channel */
silc_server_remove_from_one_channel(server, sock, channel, client, FALSE);
/* If the the client is not in local list we check global list */
client = silc_idlist_find_client_by_id(server->global_list,
- client_id, TRUE, NULL);
+ client_id, TRUE, &cache);
if (!client) {
client = silc_idlist_find_client_by_id(server->local_list,
- client_id, TRUE, NULL);
+ client_id, TRUE, &cache);
if (!client) {
silc_free(client_id);
goto out;
if (comment_len > 128)
comment_len = 127;
- /* From protocol version 1.1 we get the killer's ID as well. */
+ /* Get the killer's Client ID */
tmp = silc_argument_get_arg_type(args, 3, &tmp_len);
- if (tmp) {
- client_id = silc_id_payload_parse_id(tmp, tmp_len, &id_type);
- if (!client_id)
- goto out;
+ if (!tmp)
+ goto out;
+ client_id = silc_id_payload_parse_id(tmp, tmp_len, &id_type);
+ if (!client_id)
+ goto out;
- if (id_type == SILC_ID_CLIENT) {
- /* If the the client is not in local list we check global list */
- client2 = silc_idlist_find_client_by_id(server->global_list,
+ if (id_type == SILC_ID_CLIENT) {
+ /* If the the client is not in local list we check global list */
+ client2 = silc_idlist_find_client_by_id(server->global_list,
+ client_id, TRUE, NULL);
+ if (!client2) {
+ client2 = silc_idlist_find_client_by_id(server->local_list,
client_id, TRUE, NULL);
if (!client2) {
- client2 = silc_idlist_find_client_by_id(server->local_list,
- client_id, TRUE, NULL);
- if (!client2) {
- silc_free(client_id);
- goto out;
- }
- }
- silc_free(client_id);
-
- /* Killer must be router operator */
- if (!(client2->mode & SILC_UMODE_ROUTER_OPERATOR)) {
- SILC_LOG_DEBUG(("Killing is not allowed"));
+ silc_free(client_id);
goto out;
}
}
+ silc_free(client_id);
+
+ /* Killer must be router operator */
+ if (server->server_type != SILC_SERVER &&
+ !(client2->mode & SILC_UMODE_ROUTER_OPERATOR)) {
+ SILC_LOG_DEBUG(("Killing is not allowed"));
+ goto out;
+ }
}
/* Send the notify to local clients on the channels except to the
/* Remove the client from all channels */
silc_server_remove_from_channels(server, NULL, client, FALSE, NULL,
- FALSE);
+ FALSE, TRUE);
/* Check if anyone is watching this nickname */
- if (server->server_type == SILC_ROUTER)
- silc_server_check_watcher_list(server, client, NULL,
- SILC_NOTIFY_TYPE_KILLED);
+ silc_server_check_watcher_list(server, client, NULL,
+ SILC_NOTIFY_TYPE_KILLED);
+ /* Update statistics */
+ server->stat.clients--;
+ if (server->stat.cell_clients)
+ server->stat.cell_clients--;
+ SILC_OPER_STATS_UPDATE(client, server, SILC_UMODE_SERVER_OPERATOR);
+ SILC_OPER_STATS_UPDATE(client, router, SILC_UMODE_ROUTER_OPERATOR);
+
+ if (SILC_IS_LOCAL(client)) {
+ server->stat.my_clients--;
+ silc_schedule_task_del_by_context(server->schedule, client);
+ silc_idlist_del_data(client);
+ client->mode = 0;
+ }
+
+ client->data.status &= ~SILC_IDLIST_STATUS_REGISTERED;
+ cache->expire = SILC_ID_CACHE_EXPIRE_DEF;
break;
}
goto out;
SILC_GET32_MSB(mode, tmp);
- /* Check that mode changing is allowed. */
- if (!silc_server_check_umode_rights(server, client, mode)) {
- SILC_LOG_DEBUG(("UMODE change is not allowed"));
- goto out;
- }
-
/* Remove internal resumed flag if client is marked detached now */
if (mode & SILC_UMODE_DETACHED)
client->data.status &= ~SILC_IDLIST_STATUS_RESUMED;
server->stat.detached--;
}
}
+ SILC_UMODE_STATS_UPDATE(server, SILC_UMODE_SERVER_OPERATOR);
+ SILC_UMODE_STATS_UPDATE(router, SILC_UMODE_ROUTER_OPERATOR);
/* Change the mode */
client->mode = mode;
}
silc_free(channel_id);
- /* Get the new ban and add it to the ban list */
+ /* Get the ban action */
tmp = silc_argument_get_arg_type(args, 2, &tmp_len);
- if (tmp) {
- if (!channel->ban_list)
- channel->ban_list = silc_calloc(tmp_len + 2,
- sizeof(*channel->ban_list));
- else
- channel->ban_list = silc_realloc(channel->ban_list,
- sizeof(*channel->ban_list) *
- (tmp_len +
- strlen(channel->ban_list) + 2));
- strncat(channel->ban_list, tmp, tmp_len);
- strncat(channel->ban_list, ",", 1);
- }
+ if (tmp && tmp_len == 1) {
+ SilcUInt8 action = (SilcUInt8)tmp[0];
+ SilcUInt16 iargc = 0;
+ SilcArgumentPayload iargs;
- /* Get the ban to be removed and remove it from the list */
- tmp = silc_argument_get_arg_type(args, 3, &tmp_len);
- if (tmp && channel->ban_list) {
- char *start, *end, *n;
-
- if (!strncmp(channel->ban_list, tmp, strlen(channel->ban_list) - 1)) {
- silc_free(channel->ban_list);
- channel->ban_list = NULL;
- } else {
- start = strstr(channel->ban_list, tmp);
- if (start && strlen(start) >= tmp_len) {
- end = start + tmp_len;
- n = silc_calloc(strlen(channel->ban_list) - tmp_len, sizeof(*n));
- strncat(n, channel->ban_list, start - channel->ban_list);
- strncat(n, end + 1, ((channel->ban_list +
- strlen(channel->ban_list)) - end) - 1);
- silc_free(channel->ban_list);
- channel->ban_list = n;
- }
- }
+ /* Get ban list */
+ tmp = silc_argument_get_arg_type(args, 3, &tmp_len);
+ if (!tmp || tmp_len < 2)
+ goto out;
+
+ /* Parse the arguments to see they are constructed correctly */
+ SILC_GET16_MSB(iargc, tmp);
+ iargs = silc_argument_payload_parse(tmp + 2, tmp_len - 2, iargc);
+ if (!iargs)
+ goto out;
+
+ if (action == 0 && !channel->ban_list)
+ channel->ban_list =
+ silc_hash_table_alloc(0, silc_hash_ptr,
+ NULL, NULL, NULL,
+ silc_server_inviteban_destruct, channel, TRUE);
+
+ /* Proces the ban action */
+ silc_server_inviteban_process(server, channel->ban_list, action,
+ iargs);
+ silc_argument_payload_free(iargs);
}
break;
client_id, FALSE, NULL);
if (client) {
silc_server_remove_from_channels(server, NULL, client, TRUE,
- NULL, TRUE);
+ NULL, TRUE, FALSE);
+ silc_idlist_del_data(client);
silc_idlist_del_client(server->global_list, client);
}
silc_free(client_id);
SILC_LOG_DEBUG(("Start"));
- /* Source must be server or router */
- if (packet->src_id_type != SILC_ID_SERVER &&
- sock->type != SILC_SOCKET_TYPE_ROUTER)
- return;
-
if (packet->dst_id_type == SILC_ID_CHANNEL)
return;
SilcChannelEntry channel;
if (packet->src_id_type != SILC_ID_SERVER ||
- (server->server_type == SILC_ROUTER &&
+ (server->server_type == SILC_ROUTER && !server->backup_router &&
sock->type == SILC_SOCKET_TYPE_ROUTER))
return;
/* Save the channel key */
channel = silc_server_save_channel_key(server, buffer, NULL);
- if (!channel)
+ if (!channel) {
+ SILC_LOG_ERROR(("Bad channel key from %s (%s)",
+ sock->hostname, sock->ip));
return;
-
+ }
+
/* Distribute the key to everybody who is on the channel. If we are router
we will also send it to locally connected servers. */
silc_server_send_channel_key(server, sock, channel, FALSE);
if (server->server_type != SILC_BACKUP_ROUTER) {
/* Distribute to local cell backup routers. */
- silc_server_backup_send(server, (SilcServerEntry)sock->user_data,
+ silc_server_backup_send(server, sock->user_data,
SILC_PACKET_CHANNEL_KEY, 0,
buffer->data, buffer->len, FALSE, TRUE);
}
snprintf(&nickname[strlen(nickname) - 1], 1, "%d", nickfail);
}
+ /* If client marked as anonymous, scramble the username and hostname */
+ if (client->mode & SILC_UMODE_ANONYMOUS) {
+ char *scramble;
+
+ if (strlen(username) >= 2) {
+ username[0] = silc_rng_get_byte_fast(server->rng);
+ username[1] = silc_rng_get_byte_fast(server->rng);
+ }
+
+ scramble = silc_hash_babbleprint(server->sha1hash, username,
+ strlen(username));
+ scramble[5] = '@';
+ scramble[11] = '.';
+ memcpy(&scramble[16], ".silc", 5);
+ scramble[21] = '\0';
+ silc_free(username);
+ username = scramble;
+ }
+
/* Update client entry */
idata->status |= SILC_IDLIST_STATUS_REGISTERED;
client->nickname = nickname;
client->username = username;
- client->userinfo = realname ? realname : strdup(" ");
+ client->userinfo = realname ? realname : strdup(username);
client->id = client_id;
id_len = silc_id_get_len(client_id, SILC_ID_CLIENT);
/* Distribute to backup routers */
if (server->server_type == SILC_ROUTER) {
SilcBuffer idp = silc_id_payload_encode(client->id, SILC_ID_CLIENT);
- silc_server_backup_send(server, NULL, SILC_PACKET_NEW_ID, 0,
+ silc_server_backup_send(server, sock->user_data, SILC_PACKET_NEW_ID, 0,
idp->data, idp->len, FALSE, TRUE);
silc_buffer_free(idp);
}
if (server->server_type == SILC_ROUTER) {
/* Distribute to backup routers */
SilcBuffer idp = silc_id_payload_encode(new_server->id, SILC_ID_SERVER);
- silc_server_backup_send(server, NULL, SILC_PACKET_NEW_ID, 0,
+ silc_server_backup_send(server, sock->user_data, SILC_PACKET_NEW_ID, 0,
idp->data, idp->len, FALSE, TRUE);
silc_buffer_free(idp);
silc_server_announce_clients(server, 0, sock);
silc_server_announce_channels(server, 0, sock);
}
+
+ /* Announce our information to backup router */
+ if (new_server->server_type == SILC_BACKUP_ROUTER &&
+ sock->type == SILC_SOCKET_TYPE_SERVER &&
+ server->server_type == SILC_ROUTER) {
+ silc_server_announce_servers(server, TRUE, 0, sock);
+ silc_server_announce_clients(server, 0, sock);
+ silc_server_announce_channels(server, 0, sock);
+ }
+
+ /* If backup router, mark it as one of ours. This server is considered
+ to be backup router after this setting. */
+ if (new_server->server_type == SILC_BACKUP_ROUTER) {
+ SilcServerConfigRouter *backup;
+ backup = silc_server_config_find_backup_conn(server, sock->ip);
+ if (!backup)
+ backup = silc_server_config_find_backup_conn(server, sock->hostname);
+ if (backup) {
+ /* Add as our backup router */
+ silc_server_backup_add(server, new_server, backup->backup_replace_ip,
+ backup->backup_replace_port,
+ backup->backup_local);
+ }
+ }
+
+ /* By default the servers connected to backup router are disabled
+ until backup router has become the primary */
+ if (server->server_type == SILC_BACKUP_ROUTER &&
+ sock->type == SILC_SOCKET_TYPE_SERVER)
+ idata->status |= SILC_IDLIST_STATUS_DISABLED;
}
return new_server;
packet->type,
packet->flags | SILC_PACKET_FLAG_BROADCAST,
buffer->data, buffer->len, FALSE);
- silc_server_backup_send(server, (SilcServerEntry)sock->user_data,
+ silc_server_backup_send(server, sock->user_data,
packet->type, packet->flags,
packet->buffer->data, packet->buffer->len,
FALSE, TRUE);
packet->flags | SILC_PACKET_FLAG_BROADCAST,
packet->buffer->data,
packet->buffer->len, FALSE);
- silc_server_backup_send(server, (SilcServerEntry)sock->user_data,
+ silc_server_backup_send(server, sock->user_data,
packet->type, packet->flags,
packet->buffer->data, packet->buffer->len,
FALSE, TRUE);
data buffer, which we will here now fetch from the original buffer. */
new_id = silc_packet_context_alloc();
new_id->type = SILC_PACKET_NEW_ID;
- new_id->flags = packet->flags;
+ new_id->flags = packet->flags & (~SILC_PACKET_FLAG_LIST);
new_id->src_id = packet->src_id;
new_id->src_id_len = packet->src_id_len;
new_id->src_id_type = packet->src_id_type;
char *channel_name;
SilcUInt32 name_len;
unsigned char *id;
- SilcUInt32 id_len;
+ SilcUInt32 id_len, cipher_len;
SilcServerEntry server_entry;
SilcChannelEntry channel;
+ const char *cipher;
if (sock->type == SILC_SOCKET_TYPE_CLIENT ||
packet->src_id_type != SILC_ID_SERVER ||
channel =
silc_idlist_add_channel(server->global_list, strdup(channel_name),
0, channel_id, sock->user_data, NULL, NULL, 0);
- if (!channel)
+ if (!channel) {
+ silc_channel_payload_free(payload);
+ silc_free(channel_id);
return;
- channel->disabled = TRUE;
+ }
+ channel->disabled = TRUE; /* Disabled until someone JOINs */
server->stat.channels++;
if (server->server_type == SILC_ROUTER)
!SILC_ID_COMPARE(channel_id, server->id, server->id->ip.data_len)) {
SilcChannelID *tmp;
SILC_LOG_DEBUG(("Forcing the server to change Channel ID"));
-
if (silc_id_create_channel_id(server, server->id, server->rng, &tmp)) {
silc_server_send_notify_channel_change(server, sock, FALSE,
channel_id, tmp);
+ silc_channel_payload_free(payload);
silc_free(channel_id);
- channel_id = tmp;
+ silc_free(tmp);
}
+
+ /* Wait that server re-announces this channel */
+ return;
}
/* Create the channel with the provided Channel ID */
silc_free(channel_id);
return;
}
- channel->disabled = TRUE;
- channel->mode = silc_channel_get_mode(payload);
+ channel->disabled = TRUE; /* Disabled until someone JOINs */
+
+#if 0 /* We assume that CMODE_CHANGE notify is sent to us after this. */
+
+ /* XXX Dunno if this is supposed to be set in any server type. If set
+ here the CMODE_CHANGE that may follow sets mode that we already
+ have, and we may loose data from the CMODE_CHANGE notify. */
+ if (server_entry->server_type != SILC_BACKUP_ROUTER)
+ channel->mode = silc_channel_get_mode(payload);
+#endif
/* Send the new channel key to the server */
id = silc_id_id2str(channel->id, SILC_ID_CHANNEL);
id_len = silc_id_get_len(channel->id, SILC_ID_CHANNEL);
+ cipher = silc_cipher_get_name(channel->channel_key);
+ cipher_len = strlen(cipher);
chk = silc_channel_key_payload_encode(id_len, id,
- strlen(channel->channel_key->
- cipher->name),
- channel->channel_key->cipher->name,
+ cipher_len, cipher,
channel->key_len / 8,
channel->key);
silc_server_packet_send(server, sock, SILC_PACKET_CHANNEL_KEY, 0,
chk->data, chk->len, FALSE);
silc_buffer_free(chk);
+ silc_free(id);
} else {
/* The channel exist by that name, check whether the ID's match.
If they don't then we'll force the server to use the ID we have.
SILC_LOG_DEBUG(("Forcing the server to change Channel ID"));
silc_server_send_notify_channel_change(server, sock, FALSE,
channel_id, channel->id);
+ silc_channel_payload_free(payload);
+ silc_free(channel_id);
/* Wait that server re-announces this channel */
return;
/* Create new key for the channel and send it to the server and
everybody else possibly on the channel. */
if (!(channel->mode & SILC_CHANNEL_MODE_PRIVKEY)) {
- if (!silc_server_create_channel_key(server, channel, 0))
- return;
-
- /* Send to the channel */
- silc_server_send_channel_key(server, sock, channel, FALSE);
- id = silc_id_id2str(channel->id, SILC_ID_CHANNEL);
- id_len = silc_id_get_len(channel->id, SILC_ID_CHANNEL);
+
+ if (silc_hash_table_count(channel->user_list)) {
+ if (!silc_server_create_channel_key(server, channel, 0)) {
+ silc_channel_payload_free(payload);
+ silc_free(channel_id);
+ return;
+ }
+
+ /* Send to the channel */
+ silc_server_send_channel_key(server, sock, channel, FALSE);
+ }
/* Send to the server */
+ id = silc_id_id2str(channel->id, SILC_ID_CHANNEL);
+ id_len = silc_id_get_len(channel->id, SILC_ID_CHANNEL);
+ cipher = silc_cipher_get_name(channel->channel_key);
+ cipher_len = strlen(cipher);
chk = silc_channel_key_payload_encode(id_len, id,
- strlen(channel->channel_key->
- cipher->name),
- channel->channel_key->
- cipher->name,
+ cipher_len, cipher,
channel->key_len / 8,
channel->key);
silc_server_packet_send(server, sock, SILC_PACKET_CHANNEL_KEY, 0,
silc_free(channel_id);
- /* Update statistics */
- server->stat.channels++;
- server->stat.cell_channels++;
-
/* Since the channel is coming from server and we also know about it
then send the JOIN notify to the server so that it see's our
users on the channel "joining" the channel. */
silc_server_announce_get_channel_users(server, channel, &modes, &users,
&users_modes);
+ if (users) {
+ silc_buffer_push(users, users->data - users->head);
+ silc_server_packet_send(server, sock,
+ SILC_PACKET_NOTIFY, SILC_PACKET_FLAG_LIST,
+ users->data, users->len, FALSE);
+ silc_buffer_free(users);
+ }
if (modes) {
silc_buffer_push(modes, modes->data - modes->head);
silc_server_packet_send_dest(server, sock,
modes->data, modes->len, FALSE);
silc_buffer_free(modes);
}
- if (users) {
- silc_buffer_push(users, users->data - users->head);
- silc_server_packet_send(server, sock,
- SILC_PACKET_NOTIFY, SILC_PACKET_FLAG_LIST,
- users->data, users->len, FALSE);
- silc_buffer_free(users);
- }
if (users_modes) {
silc_buffer_push(users_modes, users_modes->data - users_modes->head);
silc_server_packet_send_dest(server, sock,
}
}
+ /* If the sender of this packet is server and we are router we need to
+ broadcast this packet to other routers in the network. Broadcast
+ this list packet instead of multiple New Channel packets. */
+ if (server->server_type == SILC_ROUTER &&
+ sock->type == SILC_SOCKET_TYPE_SERVER &&
+ !(packet->flags & SILC_PACKET_FLAG_BROADCAST)) {
+ SILC_LOG_DEBUG(("Broadcasting received New Channel packet"));
+ silc_server_packet_send(server, SILC_PRIMARY_ROUTE(server),
+ packet->type,
+ packet->flags | SILC_PACKET_FLAG_BROADCAST,
+ packet->buffer->data,
+ packet->buffer->len, FALSE);
+ silc_server_backup_send(server, sock->user_data,
+ packet->type, packet->flags,
+ packet->buffer->data, packet->buffer->len,
+ FALSE, TRUE);
+ }
+
silc_channel_payload_free(payload);
}
server->server_type == SILC_SERVER)
return;
- /* If the sender of this packet is server and we are router we need to
- broadcast this packet to other routers in the network. Broadcast
- this list packet instead of multiple New Channel packets. */
- if (server->server_type == SILC_ROUTER &&
- sock->type == SILC_SOCKET_TYPE_SERVER &&
- !(packet->flags & SILC_PACKET_FLAG_BROADCAST)) {
- SILC_LOG_DEBUG(("Broadcasting received New Channel List packet"));
- silc_server_packet_send(server, SILC_PRIMARY_ROUTE(server),
- packet->type,
- packet->flags | SILC_PACKET_FLAG_BROADCAST,
- packet->buffer->data,
- packet->buffer->len, FALSE);
- silc_server_backup_send(server, (SilcServerEntry)sock->user_data,
- packet->type, packet->flags,
- packet->buffer->data, packet->buffer->len,
- FALSE, TRUE);
- }
-
/* Make copy of the original packet context, except for the actual
data buffer, which we will here now fetch from the original buffer. */
new = silc_packet_context_alloc();
new->type = SILC_PACKET_NEW_CHANNEL;
- new->flags = packet->flags;
+ new->flags = packet->flags & (~SILC_PACKET_FLAG_LIST);
new->src_id = packet->src_id;
new->src_id_len = packet->src_id_len;
new->src_id_type = packet->src_id_type;
silc_server_free_sock_user_data(server, sock, NULL);
goto out;
}
+
+ client->data.status |= SILC_IDLIST_STATUS_RESUME_RES;
}
/* Reprocess the packet */
{
SilcBuffer buffer = packet->buffer, buf;
SilcIDListData idata;
+ SilcIDCacheEntry id_cache = NULL;
SilcClientEntry detached_client;
SilcClientID *client_id = NULL;
unsigned char *id_string, *auth = NULL;
SilcHashTableList htl;
SilcChannelClientEntry chl;
SilcServerResumeResolve r;
+ const char *cipher;
ret = silc_buffer_unformat(buffer,
SILC_STR_UI16_NSTRING(&id_string, &id_len),
idata = (SilcIDListData)client;
/* Get entry to the client, and resolve it if we don't have it. */
- detached_client = silc_server_get_client_resolve(server, client_id, FALSE,
- &resolved);
+ detached_client = silc_server_query_client(server, client_id, FALSE,
+ &resolved);
if (!detached_client) {
if (resolved) {
/* The client info is being resolved. Reprocess this packet after
resolve = TRUE;
if (!detached_client->nickname)
resolve = TRUE;
+ if (detached_client->data.status & SILC_IDLIST_STATUS_RESUME_RES)
+ resolve = FALSE;
if (resolve) {
if (server->server_type == SILC_SERVER && !server->standalone) {
/* The client info is being resolved. Reprocess this packet after
receiving the reply to the query. */
SILC_LOG_DEBUG(("Resolving client info"));
- silc_server_get_client_resolve(server, client_id, TRUE, NULL);
+ silc_server_query_client(server, client_id, TRUE, NULL);
r = silc_calloc(1, sizeof(*r));
if (!r)
return;
silc_idlist_add_data(detached_client, idata);
detached_client->data.status |= SILC_IDLIST_STATUS_REGISTERED;
detached_client->data.status |= SILC_IDLIST_STATUS_RESUMED;
+ detached_client->data.status |= SILC_IDLIST_STATUS_LOCAL;
+ detached_client->data.status &= ~SILC_IDLIST_STATUS_RESUME_RES;
detached_client->mode &= ~SILC_UMODE_DETACHED;
server->stat.my_detached--;
silc_server_packet_send(server, SILC_PRIMARY_ROUTE(server),
SILC_PACKET_RESUME_CLIENT, 0,
buf->data, buf->len, TRUE);
+ silc_server_backup_send(server, detached_client->router,
+ SILC_PACKET_RESUME_CLIENT, 0,
+ buf->data, buf->len, TRUE, TRUE);
/* As router we must deliver this packet directly to the original
server whom this client was earlier. */
server->stat.clients--;
if (server->stat.cell_clients)
server->stat.cell_clients--;
+ silc_server_remove_from_channels(server, NULL, client, FALSE,
+ NULL, FALSE, FALSE);
silc_server_del_from_watcher_list(server, client);
- silc_idlist_del_client(server->local_list, client);
+ if (!silc_idlist_del_client(server->local_list, client))
+ silc_idlist_del_client(server->global_list, client);
client = detached_client;
+ silc_free(client->servername);
+ client->servername = strdup(server->server_name);
/* If the ID is not based in our ID then change it */
if (!SILC_ID_COMPARE(client->id, server->id, server->id->ip.data_len)) {
}
id_string = silc_id_id2str(channel->id, SILC_ID_CHANNEL);
+ cipher = silc_cipher_get_name(channel->channel_key);
keyp =
silc_channel_key_payload_encode(silc_id_get_len(channel->id,
SILC_ID_CHANNEL),
id_string,
- strlen(channel->channel_key->
- cipher->name),
- channel->channel_key->cipher->name,
+ strlen(cipher), cipher,
channel->key_len / 8, channel->key);
silc_free(id_string);
- /* Send the key packet to client */
+ /* Send the channel key to the client */
silc_server_packet_send(server, sock, SILC_PACKET_CHANNEL_KEY, 0,
keyp->data, keyp->len, FALSE);
- if (created && server->server_type == SILC_SERVER)
- silc_server_packet_send(server, SILC_PRIMARY_ROUTE(server),
- SILC_PACKET_CHANNEL_KEY, 0,
- keyp->data, keyp->len, FALSE);
+ /* Distribute the channel key to channel */
+ if (created) {
+ silc_server_send_channel_key(server, NULL, channel,
+ server->server_type == SILC_ROUTER ?
+ FALSE : !server->standalone);
+ silc_server_backup_send(server, NULL, SILC_PACKET_CHANNEL_KEY, 0,
+ keyp->data, keyp->len, FALSE, TRUE);
+ }
silc_buffer_free(keyp);
}
/* Get entry to the client, and resolve it if we don't have it. */
detached_client = silc_idlist_find_client_by_id(server->local_list,
- client_id, TRUE, NULL);
+ client_id, TRUE,
+ &id_cache);
if (!detached_client) {
detached_client = silc_idlist_find_client_by_id(server->global_list,
- client_id, TRUE, NULL);
+ client_id, TRUE,
+ &id_cache);
if (!detached_client) {
SILC_LOG_DEBUG(("Resuming client is unknown"));
silc_free(client_id);
return;
}
+ SILC_LOG_DEBUG(("Resuming detached client"));
+
+ /* If the sender of this packet is server and we are router we need to
+ broadcast this packet to other routers in the network. */
+ if (server->server_type == SILC_ROUTER &&
+ sock->type == SILC_SOCKET_TYPE_SERVER &&
+ !(packet->flags & SILC_PACKET_FLAG_BROADCAST)) {
+ SILC_LOG_DEBUG(("Broadcasting received Resume Client packet"));
+ silc_server_packet_send(server, SILC_PRIMARY_ROUTE(server),
+ packet->type,
+ packet->flags | SILC_PACKET_FLAG_BROADCAST,
+ buffer->data, buffer->len, FALSE);
+ silc_server_backup_send(server, sock->user_data,
+ packet->type, packet->flags,
+ packet->buffer->data, packet->buffer->len,
+ FALSE, TRUE);
+ }
+
/* Client is detached, and now it is resumed. Remove the detached
mode and mark that it is resumed. */
+ silc_idlist_del_data(detached_client);
detached_client->mode &= ~SILC_UMODE_DETACHED;
detached_client->data.status |= SILC_IDLIST_STATUS_RESUMED;
+ detached_client->data.status &= ~SILC_IDLIST_STATUS_LOCAL;
+ id_cache->expire = 0;
+
+ silc_schedule_task_del_by_context(server->schedule, detached_client);
/* Get the new owner of the resumed client */
server_id = silc_id_str2id(packet->src_id, packet->src_id_len,
/* Get server entry */
server_entry = silc_idlist_find_server_by_id(server->global_list,
server_id, TRUE, NULL);
- local = TRUE;
+ local = FALSE;
if (!server_entry) {
server_entry = silc_idlist_find_server_by_id(server->local_list,
server_id, TRUE, NULL);
- local = FALSE;
+ local = TRUE;
if (!server_entry) {
silc_free(server_id);
silc_free(client_id);
}
if (server->server_type == SILC_ROUTER &&
- sock->type == SILC_SOCKET_TYPE_ROUTER &&
+ sock->type == SILC_SOCKET_TYPE_ROUTER &&
server_entry->server_type == SILC_ROUTER)
local = FALSE;
- SILC_LOG_DEBUG(("Resuming detached client"));
-
/* Change the client to correct list. */
if (!silc_idcache_del_by_context(server->local_list->clients,
detached_client))
silc_idcache_del_by_context(server->global_list->clients,
detached_client);
- silc_idcache_add(local && server->server_type == SILC_ROUTER ?
- server->local_list->clients :
- server->global_list->clients,
+ silc_idcache_add(local && server->server_type == SILC_ROUTER ?
+ server->local_list->clients :
+ server->global_list->clients,
detached_client->nickname,
detached_client->id, detached_client, FALSE, NULL);
- /* Change the owner of the client if needed */
- if (detached_client->router != server_entry)
- detached_client->router = server_entry;
+ /* Change the owner of the client */
+ detached_client->router = server_entry;
/* Update channel information regarding global clients on channel. */
- if (server->server_type == SILC_SERVER) {
+ if (server->server_type != SILC_ROUTER) {
silc_hash_table_list(detached_client->channels, &htl);
while (silc_hash_table_get(&htl, NULL, (void **)&chl))
chl->channel->global_users =
silc_hash_table_list_reset(&htl);
}
- silc_schedule_task_del_by_context(server->schedule, detached_client);
-
- /* If the sender of this packet is server and we are router we need to
- broadcast this packet to other routers in the network. */
- if (server->server_type == SILC_ROUTER &&
- sock->type == SILC_SOCKET_TYPE_SERVER &&
- !(packet->flags & SILC_PACKET_FLAG_BROADCAST)) {
- SILC_LOG_DEBUG(("Broadcasting received Resume Client packet"));
- silc_server_packet_send(server, SILC_PRIMARY_ROUTE(server),
- packet->type,
- packet->flags | SILC_PACKET_FLAG_BROADCAST,
- buffer->data, buffer->len, FALSE);
- silc_server_backup_send(server, (SilcServerEntry)sock->user_data,
- packet->type, packet->flags,
- packet->buffer->data, packet->buffer->len,
- FALSE, TRUE);
- }
-
silc_free(server_id);
}