diff options
| author |   Ole Troan <ot@cisco.com> | 2018-05-23 11:21:42 +0200 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2018-05-23 16:40:39 +0000 |
| commit | da6e11b47d47c764b11304524de559dda0d0d223 (patch) | |
| tree | e219f5491c6253bcdae04969d6a2321183f00bef /src/vnet/gre | |
| parent | 8a9c8f1412cb1258340b18a8eb622a835ef3c37b (diff) | |
VPP-1283: IPv6 PMTU missing MTU value in ICMP6 message.
Fix GRE/IPv6 setting of ip->payload_length (which has never worked).
Change-Id: Ie68f1cc7bbb70489d6ec97356132c783f2345e1e
Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/vnet/gre')
| -rw-r--r-- | src/vnet/gre/gre.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vnet/gre/gre.c b/src/vnet/gre/gre.c index 0b8d2cc8df7..e82befe7918 100644 --- a/src/vnet/gre/gre.c +++ b/src/vnet/gre/gre.c @@ -292,8 +292,8 @@ gre6_fixup (vlib_main_t * vm, /* Fixup the payload length field in the GRE tunnel encap that was applied * at the midchain node */ ip0->payload_length = - clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0)) - - sizeof (*ip0); + clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0) - + sizeof (*ip0)); } void |