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-rw-r--r--sys/netinet6/ip6_var.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/netinet6/ip6_var.h b/sys/netinet6/ip6_var.h
index a02928c..1c22cc9 100644
--- a/sys/netinet6/ip6_var.h
+++ b/sys/netinet6/ip6_var.h
@@ -293,7 +293,12 @@ struct ip6aux {
#define IPV6_FORWARDING 0x02 /* most of IPv6 header exists */
#define IPV6_MINMTU 0x04 /* use minimum MTU (IPV6_USE_MIN_MTU) */
-#define M_IP6_NEXTHOP M_PROTO7 /* explicit ip nexthop */
+/*
+ * IPv6 protocol layer specific mbuf flags.
+ */
+#define M_IP6_NEXTHOP M_PROTO2 /* explicit ip nexthop */
+#define M_SKIP_FIREWALL M_PROTO3 /* skip firewall processing,
+ keep in sync with IPv4 */
#ifdef __NO_STRICT_ALIGNMENT
#define IP6_HDR_ALIGNED_P(ip) 1
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