Fix IP fragment-id and offset issue in LB-GRE4

Change-Id: Ic1c440b2594c3ec4cdc75730069f16432cdb9587
Signed-off-by: Hongjun Ni <[email protected]>

diff --git a/src/plugins/lb/node.c b/src/plugins/lb/node.c
index 3171148..4a7485e 100644 (file)
--- a/src/plugins/lb/node.c
+++ b/src/plugins/lb/node.c
@@ -277,6 +277,8 @@ lb_node_fn (vlib_main_t * vm,
            ip40->dst_address = lbm->ass[asindex0].address.ip4;
            ip40->ip_version_and_header_length = 0x45;
            ip40->ttl = 128;
+           ip40->fragment_id = 0;
+           ip40->flags_and_fragment_offset = 0;
            ip40->length = clib_host_to_net_u16(len0 + sizeof(gre_header_t) + sizeof(ip4_header_t));
            ip40->protocol = IP_PROTOCOL_GRE;
            ip40->checksum = ip4_header_checksum (ip40);