diff options
| author |   Ole Troan <ot@cisco.com> | 2018-03-27 14:48:39 +0200 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2018-04-13 13:27:44 +0000 |
| commit | 70083ee74c3141bbefb185525315f1b34497dcaa (patch) | |
| tree | 2b93f23b853239152864ad5ee0db073d37c341ea /src/vnet/ipsec-gre/interface.c | |
| parent | 25b049484fcf9161edb2c19250066b893c38c264 (diff) | |
MTU: Setting of MTU on software interface (instead of hardware interface)
Change-Id: I98bd454a761a1032738a21edeb0fe847e801f901
Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/vnet/ipsec-gre/interface.c')
| -rw-r--r-- | src/vnet/ipsec-gre/interface.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/vnet/ipsec-gre/interface.c b/src/vnet/ipsec-gre/interface.c index 0772ce73df2..fa33684c50d 100644 --- a/src/vnet/ipsec-gre/interface.c +++ b/src/vnet/ipsec-gre/interface.c @@ -174,12 +174,9 @@ vnet_ipsec_gre_add_del_tunnel (vnet_ipsec_gre_add_del_tunnel_args_t * a, hi->min_packet_bytes = 64 + sizeof (gre_header_t) + sizeof (ip4_header_t) + sizeof (esp_header_t) + sizeof (esp_footer_t); - hi->per_packet_overhead_bytes = - /* preamble */ 8 + /* inter frame gap */ 12; /* Standard default gre MTU. */ - hi->max_l3_packet_bytes[VLIB_RX] = hi->max_l3_packet_bytes[VLIB_TX] = - 9000; + vnet_sw_interface_set_mtu (vnm, hi->sw_if_index, 9000); clib_memcpy (&t->tunnel_src, &a->src, sizeof (t->tunnel_src)); clib_memcpy (&t->tunnel_dst, &a->dst, sizeof (t->tunnel_dst)); |