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authorMichal Kubecek <mkubecek@suse.cz>2014-01-30 08:50:20 +0100
committerSimon Horman <horms@verge.net.au>2014-02-04 21:13:47 +0900
commit2a971354e74f3837d14b9c8d7f7983b0c9c330e4 (patch)
treefaf9c92d7d340b80fdd4ddb1ada5973368514404 /net/netfilter
parentd922e1cb1ea17ac7f0a5c3c2be98d4bd80d055b8 (diff)
ipvs: fix AF assignment in ip_vs_conn_new()
If a fwmark is passed to ip_vs_conn_new(), it is passed in vaddr, not daddr. Therefore we should set AF to AF_UNSPEC in vaddr assignment (like we do in ip_vs_ct_in_get()), otherwise we may copy only first 4 bytes of an IPv6 address into cp->daddr. Signed-off-by: Bogdano Arendartchuk <barendartchuk@suse.com> Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Acked-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/ipvs/ip_vs_conn.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index 59a1a85bcb3e..a8eb0a89326a 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -871,11 +871,11 @@ ip_vs_conn_new(const struct ip_vs_conn_param *p,
cp->protocol = p->protocol;
ip_vs_addr_set(p->af, &cp->caddr, p->caddr);
cp->cport = p->cport;
- ip_vs_addr_set(p->af, &cp->vaddr, p->vaddr);
- cp->vport = p->vport;
- /* proto should only be IPPROTO_IP if d_addr is a fwmark */
+ /* proto should only be IPPROTO_IP if p->vaddr is a fwmark */
ip_vs_addr_set(p->protocol == IPPROTO_IP ? AF_UNSPEC : p->af,
- &cp->daddr, daddr);
+ &cp->vaddr, p->vaddr);
+ cp->vport = p->vport;
+ ip_vs_addr_set(p->af, &cp->daddr, daddr);
cp->dport = dport;
cp->flags = flags;
cp->fwmark = fwmark;