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Diffstat (limited to 'sys/netinet6/ip6_var.h')
-rw-r--r--sys/netinet6/ip6_var.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet6/ip6_var.h b/sys/netinet6/ip6_var.h
index eba7f1c..a38f719 100644
--- a/sys/netinet6/ip6_var.h
+++ b/sys/netinet6/ip6_var.h
@@ -391,8 +391,8 @@ void ip6_freepcbopts(struct ip6_pktopts *);
int ip6_unknown_opt(u_int8_t *, struct mbuf *, int);
char * ip6_get_prevhdr(struct mbuf *, int);
-int ip6_nexthdr(struct mbuf *, int, int, int *);
-int ip6_lasthdr(struct mbuf *, int, int, int *);
+int ip6_nexthdr(const struct mbuf *, int, int, int *);
+int ip6_lasthdr(const struct mbuf *, int, int, int *);
#ifdef __notyet__
struct ip6aux *ip6_findaux(struct mbuf *);
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