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authorSven Wegener <sven.wegener@stealer.net>2008-07-16 11:13:35 +0000
committerSven Wegener <sven.wegener@stealer.net>2008-07-16 22:33:19 +0000
commitd56400504a40a4aa197af629300d76544169e821 (patch)
tree9fe88019e3c5610971ff17264adb956a0c3bb373 /net/ipv4/ipvs/ip_vs_sync.c
parent0b57664cf2393bc1eff594ff7e5ff26533843fe6 (diff)
ipvs: Initialize mcast addr at compile time
There's no need to do it at runtime, the values are constant. Signed-off-by: Sven Wegener <sven.wegener@stealer.net> Acked-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'net/ipv4/ipvs/ip_vs_sync.c')
-rw-r--r--net/ipv4/ipvs/ip_vs_sync.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c
index 2d4a86f7332..8c900dfe832 100644
--- a/net/ipv4/ipvs/ip_vs_sync.c
+++ b/net/ipv4/ipvs/ip_vs_sync.c
@@ -139,7 +139,11 @@ char ip_vs_master_mcast_ifn[IP_VS_IFNAME_MAXLEN];
char ip_vs_backup_mcast_ifn[IP_VS_IFNAME_MAXLEN];
/* multicast addr */
-static struct sockaddr_in mcast_addr;
+static struct sockaddr_in mcast_addr = {
+ .sin_family = AF_INET,
+ .sin_port = __constant_htons(IP_VS_SYNC_PORT),
+ .sin_addr.s_addr = __constant_htonl(IP_VS_SYNC_GROUP),
+};
static inline void sb_queue_tail(struct ip_vs_sync_buff *sb)
@@ -862,11 +866,6 @@ static int sync_thread(void *startup)
/* set the maximum length of sync message */
set_sync_mesg_maxlen(state);
- /* set up multicast address */
- mcast_addr.sin_family = AF_INET;
- mcast_addr.sin_port = htons(IP_VS_SYNC_PORT);
- mcast_addr.sin_addr.s_addr = htonl(IP_VS_SYNC_GROUP);
-
add_wait_queue(&sync_wait, &wait);
set_sync_pid(state, task_pid_nr(current));