diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-07-30 09:13:03 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-07-30 09:13:03 +0200 |
| commit | fcb06702f023a0e7b1e6ebf9746f34b610ca0508 (patch) | |
| tree | db022324c4978dd9af059be38822d23455a45f55 /net/ipv6/esp6.c | |
| parent | 5e31fc0815a4e2c72b1b495fe7a0d8f9bfb9e4b4 (diff) | |
| parent | 9dbf5f55f8d35ff9aedc75267f4e4042aaf89755 (diff) | |
Merge remote-tracking branch 'wireless/master' into mac80211
Diffstat (limited to 'net/ipv6/esp6.c')
| -rw-r--r-- | net/ipv6/esp6.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index db1521fcda5b..6dc7fd353ef5 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -39,6 +39,7 @@ #include <linux/random.h> #include <linux/slab.h> #include <linux/spinlock.h> +#include <net/ip6_route.h> #include <net/icmp.h> #include <net/ipv6.h> #include <net/protocol.h> @@ -433,15 +434,19 @@ static void esp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, struct xfrm_state *x; if (type != ICMPV6_DEST_UNREACH && - type != ICMPV6_PKT_TOOBIG) + type != ICMPV6_PKT_TOOBIG && + type != NDISC_REDIRECT) return; x = xfrm_state_lookup(net, skb->mark, (const xfrm_address_t *)&iph->daddr, esph->spi, IPPROTO_ESP, AF_INET6); if (!x) return; - pr_debug("pmtu discovery on SA ESP/%08x/%pI6\n", - ntohl(esph->spi), &iph->daddr); + + if (type == NDISC_REDIRECT) + ip6_redirect(skb, net, 0, 0); + else + ip6_update_pmtu(skb, net, info, 0, 0); xfrm_state_put(x); } |