summaryrefslogtreecommitdiffstats
path: root/net/tipc/config.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/tipc/config.c')
-rw-r--r--net/tipc/config.c30
1 files changed, 18 insertions, 12 deletions
diff --git a/net/tipc/config.c b/net/tipc/config.c
index f76d3b15e4e..c5712a34381 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -131,7 +131,6 @@ static struct sk_buff *tipc_show_stats(void)
tipc_printf(&pb, "TIPC version " TIPC_MOD_VER "\n");
/* Use additional tipc_printf()'s to return more info ... */
-
str_len = tipc_printbuf_validate(&pb);
skb_put(buf, TLV_SPACE(str_len));
TLV_SET(rep_tlv, TIPC_TLV_ULTRA_STRING, NULL, str_len);
@@ -191,7 +190,6 @@ static struct sk_buff *cfg_set_own_addr(void)
* configuration commands can't be received until a local configuration
* command to enable the first bearer is received and processed.
*/
-
spin_unlock_bh(&config_lock);
tipc_core_start_net(addr);
spin_lock_bh(&config_lock);
@@ -283,14 +281,12 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
spin_lock_bh(&config_lock);
/* Save request and reply details in a well-known location */
-
req_tlv_area = request_area;
req_tlv_space = request_space;
rep_headroom = reply_headroom;
/* Check command authorization */
-
- if (likely(orig_node == tipc_own_addr)) {
+ if (likely(in_own_node(orig_node))) {
/* command is permitted */
} else if (cmd >= 0x8000) {
rep_tlv_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
@@ -310,7 +306,6 @@ struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd, const void *request_area
}
/* Call appropriate processing routine */
-
switch (cmd) {
case TIPC_CMD_NOOP:
rep_tlv_buf = tipc_cfg_reply_none();
@@ -433,7 +428,6 @@ static void cfg_named_msg_event(void *userdata,
struct sk_buff *rep_buf;
/* Validate configuration message header (ignore invalid message) */
-
req_hdr = (struct tipc_cfg_msg_hdr *)msg;
if ((size < sizeof(*req_hdr)) ||
(size != TCM_ALIGN(ntohl(req_hdr->tcm_len))) ||
@@ -443,7 +437,6 @@ static void cfg_named_msg_event(void *userdata,
}
/* Generate reply for request (if can't, return request) */
-
rep_buf = tipc_cfg_do_cmd(orig->node,
ntohs(req_hdr->tcm_type),
msg + sizeof(*req_hdr),
@@ -489,10 +482,23 @@ failed:
return res;
}
+void tipc_cfg_reinit(void)
+{
+ struct tipc_name_seq seq;
+ int res;
+
+ seq.type = TIPC_CFG_SRV;
+ seq.lower = seq.upper = 0;
+ tipc_withdraw(config_port_ref, TIPC_ZONE_SCOPE, &seq);
+
+ seq.lower = seq.upper = tipc_own_addr;
+ res = tipc_publish(config_port_ref, TIPC_ZONE_SCOPE, &seq);
+ if (res)
+ err("Unable to reinitialize configuration service\n");
+}
+
void tipc_cfg_stop(void)
{
- if (config_port_ref) {
- tipc_deleteport(config_port_ref);
- config_port_ref = 0;
- }
+ tipc_deleteport(config_port_ref);
+ config_port_ref = 0;
}