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-rw-r--r--gencode.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/gencode.c b/gencode.c
index 85e2e8e6..cdb0d34e 100644
--- a/gencode.c
+++ b/gencode.c
@@ -107,6 +107,18 @@ static const char rcsid[] _U_ =
#define ETHERMTU 1500
+#ifndef IPPROTO_HOPOPTS
+#define IPPROTO_HOPOPTS 0
+#endif
+#ifndef IPPROTO_ROUTING
+#define IPPROTO_ROUTING 43
+#endif
+#ifndef IPPROTO_FRAGMENT
+#define IPPROTO_FRAGMENT 44
+#endif
+#ifndef IPPROTO_DSTOPTS
+#define IPPROTO_DSTOPTS 60
+#endif
#ifndef IPPROTO_SCTP
#define IPPROTO_SCTP 132
#endif
@@ -240,7 +252,9 @@ static struct block *gen_linktype(int);
static struct block *gen_snap(bpf_u_int32, bpf_u_int32);
static struct block *gen_llc_linktype(int);
static struct block *gen_hostop(bpf_u_int32, bpf_u_int32, int, int, u_int, u_int);
+#ifdef INET6
static struct block *gen_hostop6(struct in6_addr *, struct in6_addr *, int, int, u_int, u_int);
+#endif
static struct block *gen_ahostop(const u_char *, int);
static struct block *gen_ehostop(const u_char *, int);
static struct block *gen_fhostop(const u_char *, int);
@@ -250,7 +264,9 @@ static struct block *gen_ipfchostop(const u_char *, int);
static struct block *gen_dnhostop(bpf_u_int32, int);
static struct block *gen_mpls_linktype(int);
static struct block *gen_host(bpf_u_int32, bpf_u_int32, int, int, int);
+#ifdef INET6
static struct block *gen_host6(struct in6_addr *, struct in6_addr *, int, int, int);
+#endif
#ifndef INET6
static struct block *gen_gateway(const u_char *, bpf_u_int32 **, int, int);
#endif
@@ -3566,6 +3582,7 @@ gen_hostop(addr, mask, dir, proto, src_off, dst_off)
return b1;
}
+#ifdef INET6
static struct block *
gen_hostop6(addr, mask, dir, proto, src_off, dst_off)
struct in6_addr *addr;
@@ -3617,6 +3634,7 @@ gen_hostop6(addr, mask, dir, proto, src_off, dst_off)
gen_and(b0, b1);
return b1;
}
+#endif
static struct block *
gen_ehostop(eaddr, dir)
@@ -4536,6 +4554,7 @@ gen_host(addr, mask, proto, dir, type)
/* NOTREACHED */
}
+#ifdef INET6
static struct block *
gen_host6(addr, mask, proto, dir, type)
struct in6_addr *addr;
@@ -4654,6 +4673,7 @@ gen_host6(addr, mask, proto, dir, type)
}
/* NOTREACHED */
}
+#endif
#ifndef INET6
static struct block *