diff options
Diffstat (limited to 'net/ipv4/ip_input.c')
| -rw-r--r-- | net/ipv4/ip_input.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index d36e310..e3a0c78 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -283,13 +283,14 @@ static inline int ip_rcv_options(struct sk_buff *skb) } iph = ip_hdr(skb); + opt = &(IPCB(skb)->opt); + opt->optlen = iph->ihl*4 - sizeof(struct iphdr); - if (ip_options_compile(NULL, skb)) { + if (ip_options_compile(opt, skb)) { IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS); goto drop; } - opt = &(IPCB(skb)->opt); if (unlikely(opt->srr)) { struct in_device *in_dev = in_dev_get(dev); if (in_dev) { |