[ovs-dev] [PATCH 01/16] packet: Correctly set ethertype in pop_mpls()
Simon Horman
horms at verge.net.au
Wed Feb 6 13:53:52 UTC 2013
The ethertype should be set before resetting l2_5 in order
for the packet to be updated correctly.
Signed-off-by: Simon Horman <horms at verge.net.au>
---
v1.18
* First post
---
lib/packets.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/packets.c b/lib/packets.c
index 4f57d16..424f7ac 100644
--- a/lib/packets.c
+++ b/lib/packets.c
@@ -375,8 +375,8 @@ pop_mpls(struct ofpbuf *packet, ovs_be16 ethtype)
len = (char*)packet->l2_5 - (char*)packet->l2;
/* If bottom of the stack set ethertype. */
if (mh->mpls_lse & htonl(MPLS_BOS_MASK)) {
- packet->l2_5 = NULL;
set_ethertype(packet, ethtype);
+ packet->l2_5 = NULL;
} else {
packet->l2_5 = (char*)packet->l2_5 + MPLS_HLEN;
}
--
1.7.10.4
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