aboutsummaryrefslogtreecommitdiffstats
path: root/src/vnet/ip/ip4_packet.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet/ip/ip4_packet.h')
-rw-r--r--src/vnet/ip/ip4_packet.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vnet/ip/ip4_packet.h b/src/vnet/ip/ip4_packet.h
index 2f0c75e4924..c41a8021d96 100644
--- a/src/vnet/ip/ip4_packet.h
+++ b/src/vnet/ip/ip4_packet.h
@@ -193,6 +193,8 @@ typedef union
#define IP4_VERSION_AND_HEADER_LENGTH_NO_OPTIONS \
((4 << 4) | (sizeof (ip4_header_t) / sizeof (u32)))
+#define IP4_ROUTER_ALERT_OPTION 20
+
always_inline int
ip4_get_fragment_offset (ip4_header_t * i)
{