| Message ID | 20200211194709.723383-6-Jason@zx2c4.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | icmp: account for NAT when sending icmps from ndo layer | expand |
diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c index dc651a628dcf..3361e3ac5714 100644 --- a/net/xfrm/xfrm_interface.c +++ b/net/xfrm/xfrm_interface.c @@ -300,10 +300,10 @@ xfrmi_xmit2(struct sk_buff *skb, struct net_device *dev, struct flowi *fl) if (mtu < IPV6_MIN_MTU) mtu = IPV6_MIN_MTU; - icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); + icmpv6_ndo_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); } else { - icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, - htonl(mtu)); + icmp_ndo_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, + htonl(mtu)); } dst_release(dst);
Because xfrmi is calling icmp from network device context, it should use the ndo helper so that the rate limiting applies correctly. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com> Cc: Steffen Klassert <steffen.klassert@secunet.com> --- net/xfrm/xfrm_interface.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)