diff options
Diffstat (limited to 'net/ipv6/exthdrs.c')
| -rw-r--r-- | net/ipv6/exthdrs.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index 14be0b9b77a5..173a4bb52255 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -42,7 +42,7 @@ #include <net/ndisc.h> #include <net/ip6_route.h> #include <net/addrconf.h> -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) #include <net/xfrm.h> #endif @@ -90,6 +90,7 @@ int ipv6_find_tlv(struct sk_buff *skb, int offset, int type) bad: return -1; } +EXPORT_SYMBOL_GPL(ipv6_find_tlv); /* * Parsing tlv encoded headers. @@ -196,7 +197,7 @@ bad: Destination options header. *****************************/ -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) static int ipv6_dest_hao(struct sk_buff **skbp, int optoff) { struct sk_buff *skb = *skbp; @@ -270,7 +271,7 @@ static int ipv6_dest_hao(struct sk_buff **skbp, int optoff) #endif static struct tlvtype_proc tlvprocdestopt_lst[] = { -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) { .type = IPV6_TLV_HAO, .func = ipv6_dest_hao, @@ -283,7 +284,7 @@ static int ipv6_destopt_rcv(struct sk_buff **skbp) { struct sk_buff *skb = *skbp; struct inet6_skb_parm *opt = IP6CB(skb); -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) __u16 dstbuf; #endif struct dst_entry *dst; @@ -298,7 +299,7 @@ static int ipv6_destopt_rcv(struct sk_buff **skbp) } opt->lastopt = opt->dst1 = skb_network_header_len(skb); -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) dstbuf = opt->dst1; #endif @@ -308,7 +309,7 @@ static int ipv6_destopt_rcv(struct sk_buff **skbp) skb = *skbp; skb->transport_header += (skb_transport_header(skb)[1] + 1) << 3; opt = IP6CB(skb); -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) opt->nhoff = dstbuf; #else opt->nhoff = opt->dst1; @@ -427,7 +428,7 @@ static int ipv6_rthdr_rcv(struct sk_buff **skbp) looped_back: if (hdr->segments_left == 0) { switch (hdr->type) { -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) case IPV6_SRCRT_TYPE_2: /* Silently discard type 2 header unless it was * processed by own @@ -463,7 +464,7 @@ looped_back: return -1; } break; -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) case IPV6_SRCRT_TYPE_2: /* Silently discard invalid RTH type 2 */ if (hdr->hdrlen != 2 || hdr->segments_left != 1) { @@ -520,7 +521,7 @@ looped_back: addr += i - 1; switch (hdr->type) { -#ifdef CONFIG_IPV6_MIP6 +#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) case IPV6_SRCRT_TYPE_2: if (xfrm6_input_addr(skb, (xfrm_address_t *)addr, (xfrm_address_t *)&ipv6_hdr(skb)->saddr, |