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| author | Brian Haley <brian.haley@hp.com> | 2010-04-23 11:26:08 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-23 23:35:28 -0700 |
| commit | 13b52cd44670e3359055e9918d0e766d89836425 (patch) | |
| tree | 7685597f218fd02dab9abdb32ea0d4ec7c318027 /net/ipv6/icmp.c | |
| parent | 793b14731686595a741d9f47726ad8b9a235385a (diff) | |
| download | linux-13b52cd44670e3359055e9918d0e766d89836425.tar.gz | |
IPv6: Add dontfrag argument to relevant functions
Add dontfrag argument to relevant functions for IPV6_DONTFRAG support, as well as allowing the value to be passed-in via ancillary cmsg data. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/icmp.c')
| -rw-r--r-- | net/ipv6/icmp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 12d2fa42657d..ce7992982557 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -481,7 +481,7 @@ route_done: len + sizeof(struct icmp6hdr), sizeof(struct icmp6hdr), hlimit, np->tclass, NULL, &fl, (struct rt6_info*)dst, - MSG_DONTWAIT); + MSG_DONTWAIT, np->dontfrag); if (err) { ICMP6_INC_STATS_BH(net, idev, ICMP6_MIB_OUTMSGS); ip6_flush_pending_frames(sk); @@ -561,7 +561,8 @@ static void icmpv6_echo_reply(struct sk_buff *skb) err = ip6_append_data(sk, icmpv6_getfrag, &msg, skb->len + sizeof(struct icmp6hdr), sizeof(struct icmp6hdr), hlimit, np->tclass, NULL, &fl, - (struct rt6_info*)dst, MSG_DONTWAIT); + (struct rt6_info*)dst, MSG_DONTWAIT, + np->dontfrag); if (err) { ICMP6_INC_STATS_BH(net, idev, ICMP6_MIB_OUTMSGS); |