ip: support for TX timestamps on UDP and RAW sockets

Instructions for time stamping outgoing packets are take from the
socket layer and later copied into the new skb.

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 705b33b184a3..382800a62b31 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -375,6 +375,7 @@ static void icmp_reply(struct icmp_bxm *icmp_param, struct sk_buff *skb)
         inet->tos = ip_hdr(skb)->tos;
         daddr = ipc.addr = rt->rt_src;
         ipc.opt = NULL;
+        ipc.shtx.flags = 0;
         if (icmp_param->replyopts.optlen) {
                 ipc.opt = &icmp_param->replyopts;
                 if (ipc.opt->srr)
@@ -532,6 +533,7 @@ void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info)
         inet_sk(sk)->tos = tos;
         ipc.addr = iph->saddr;
         ipc.opt = &icmp_param.replyopts;
+        ipc.shtx.flags = 0;
 
         {
                 struct flowi fl = {