diff options
Diffstat (limited to 'src/vnet/gre')
| -rw-r--r-- | src/vnet/gre/interface.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/gre/interface.c b/src/vnet/gre/interface.c index 013dde60af9..5b165c858d3 100644 --- a/src/vnet/gre/interface.c +++ b/src/vnet/gre/interface.c @@ -348,8 +348,12 @@ vnet_gre_tunnel_add (vnet_gre_add_del_tunnel_args_t * a, 64 + sizeof (gre_header_t) + sizeof (ip6_header_t); } + hi->per_packet_overhead_bytes = + /* preamble */ 8 + /* inter frame gap */ 12; + /* Standard default gre MTU. */ - vnet_sw_interface_set_mtu (vnm, sw_if_index, 9000); + hi->max_l3_packet_bytes[VLIB_RX] = hi->max_l3_packet_bytes[VLIB_TX] = 9000; + /* * source the FIB entry for the tunnel's destination * and become a child thereof. The tunnel will then get poked |