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-rw-r--r--contrib/tcpdump/ip6.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/contrib/tcpdump/ip6.h b/contrib/tcpdump/ip6.h
index 1ad9149..2ea1d0a 100644
--- a/contrib/tcpdump/ip6.h
+++ b/contrib/tcpdump/ip6.h
@@ -172,7 +172,11 @@ struct ip6_rthdr {
/* followed by routing type specific data */
} UNALIGNED;
+#define IPV6_RTHDR_TYPE_0 0
+#define IPV6_RTHDR_TYPE_2 2
+
/* Type 0 Routing header */
+/* Also used for Type 2 */
struct ip6_rthdr0 {
uint8_t ip6r0_nxt; /* next header */
uint8_t ip6r0_len; /* length in units of 8 octets */
@@ -195,7 +199,4 @@ struct ip6_frag {
#define IP6F_RESERVED_MASK 0x0006 /* reserved bits in ip6f_offlg */
#define IP6F_MORE_FRAG 0x0001 /* more-fragments flag */
-/* in print-ip6.c */
-extern int nextproto6_cksum(const struct ip6_hdr *, const uint8_t *, u_int, u_int, u_int);
-
#endif /* not _NETINET_IP6_H_ */
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