diff options
Diffstat (limited to 'net/ipv4/ip_options.c')
| -rw-r--r-- | net/ipv4/ip_options.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c index 708b99494e23..766dfe56885a 100644 --- a/net/ipv4/ip_options.c +++ b/net/ipv4/ip_options.c @@ -27,6 +27,7 @@ #include <net/icmp.h> #include <net/route.h> #include <net/cipso_ipv4.h> +#include <net/ip_fib.h> /* * Write options to IP header, record destination address to @@ -104,7 +105,7 @@ int ip_options_echo(struct ip_options *dopt, struct sk_buff *skb) sptr = skb_network_header(skb); dptr = dopt->__data; - daddr = skb_rtable(skb)->rt_spec_dst; + daddr = fib_compute_spec_dst(skb); if (sopt->rr) { optlen = sptr[sopt->rr+1]; @@ -250,15 +251,14 @@ void ip_options_fragment(struct sk_buff *skb) int ip_options_compile(struct net *net, struct ip_options *opt, struct sk_buff *skb) { - int l; - unsigned char *iph; - unsigned char *optptr; - int optlen; + __be32 spec_dst = (__force __be32) 0; unsigned char *pp_ptr = NULL; - struct rtable *rt = NULL; + unsigned char *optptr; + unsigned char *iph; + int optlen, l; if (skb != NULL) { - rt = skb_rtable(skb); + spec_dst = fib_compute_spec_dst(skb); optptr = (unsigned char *)&(ip_hdr(skb)[1]); } else optptr = opt->__data; @@ -330,8 +330,8 @@ int ip_options_compile(struct net *net, pp_ptr = optptr + 2; goto error; } - if (rt) { - memcpy(&optptr[optptr[2]-1], &rt->rt_spec_dst, 4); + if (skb) { + memcpy(&optptr[optptr[2]-1], &spec_dst, 4); opt->is_changed = 1; } optptr[2] += 4; @@ -372,8 +372,8 @@ int ip_options_compile(struct net *net, goto error; } opt->ts = optptr - iph; - if (rt) { - memcpy(&optptr[optptr[2]-1], &rt->rt_spec_dst, 4); + if (skb) { + memcpy(&optptr[optptr[2]-1], &spec_dst, 4); timeptr = &optptr[optptr[2]+3]; } opt->ts_needaddr = 1; |