diff options
Diffstat (limited to 'net/ipv4/ipvs/ip_vs_conn.c')
| -rw-r--r-- | net/ipv4/ipvs/ip_vs_conn.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c index 4b702f708d30..b7eeae622d9b 100644 --- a/net/ipv4/ipvs/ip_vs_conn.c +++ b/net/ipv4/ipvs/ip_vs_conn.c @@ -426,6 +426,25 @@ ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest) /* + * Check if there is a destination for the connection, if so + * bind the connection to the destination. + */ +struct ip_vs_dest *ip_vs_try_bind_dest(struct ip_vs_conn *cp) +{ + struct ip_vs_dest *dest; + + if ((cp) && (!cp->dest)) { + dest = ip_vs_find_dest(cp->daddr, cp->dport, + cp->vaddr, cp->vport, cp->protocol); + ip_vs_bind_dest(cp, dest); + return dest; + } else + return NULL; +} +EXPORT_SYMBOL(ip_vs_try_bind_dest); + + +/* * Unbind a connection entry with its VS destination * Called by the ip_vs_conn_expire function. */ |