diff options
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_conn.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_conn.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c index b71c69a2db13..9fe1da7bcf16 100644 --- a/net/netfilter/ipvs/ip_vs_conn.c +++ b/net/netfilter/ipvs/ip_vs_conn.c @@ -505,6 +505,8 @@ static inline int ip_vs_dest_totalconns(struct ip_vs_dest *dest) static inline void ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest) { + unsigned int conn_flags; + /* if dest is NULL, then return directly */ if (!dest) return; @@ -512,16 +514,18 @@ ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest) /* Increase the refcnt counter of the dest */ atomic_inc(&dest->refcnt); + conn_flags = atomic_read(&dest->conn_flags); + if (cp->protocol != IPPROTO_UDP) + conn_flags &= ~IP_VS_CONN_F_ONE_PACKET; /* Bind with the destination and its corresponding transmitter */ - if ((cp->flags & IP_VS_CONN_F_SYNC) && - (!(cp->flags & IP_VS_CONN_F_TEMPLATE))) + if (cp->flags & IP_VS_CONN_F_SYNC) { /* if the connection is not template and is created * by sync, preserve the activity flag. */ - cp->flags |= atomic_read(&dest->conn_flags) & - (~IP_VS_CONN_F_INACTIVE); - else - cp->flags |= atomic_read(&dest->conn_flags); + if (!(cp->flags & IP_VS_CONN_F_TEMPLATE)) + conn_flags &= ~IP_VS_CONN_F_INACTIVE; + } + cp->flags |= conn_flags; cp->dest = dest; IP_VS_DBG_BUF(7, "Bind-dest %s c:%s:%d v:%s:%d " |