Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 242/247] xfrm: interface: use icmp_ndo_send helper | Date | Mon, 1 Mar 2021 17:14:22 +0100 |
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From: Jason A. Donenfeld <Jason@zx2c4.com>
commit 45942ba890e6f35232727a5fa33d732681f4eb9f upstream.
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> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- net/xfrm/xfrm_interface.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
--- a/net/xfrm/xfrm_interface.c +++ b/net/xfrm/xfrm_interface.c @@ -300,10 +300,10 @@ xfrmi_xmit2(struct sk_buff *skb, struct 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);
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