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Commit 346f870b authored by David S. Miller's avatar David S. Miller
Browse files

ipv6: Report TCP timetstamp info in cacheinfo just like ipv4 does. 



I missed this while adding ipv6 support to inet_peer.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 95f56e7a

net/ipv6/route.c

+10 −1
Original line number Diff line number Diff line
@@ -2360,11 +2360,13 @@ static int rt6_fill_node(struct net *net, 
			 int iif, int type, u32 pid, u32 seq,

			 int prefix, int nowait, unsigned int flags)

{

	const struct inet_peer *peer;

	struct rtmsg *rtm;

	struct nlmsghdr *nlh;

	long expires;

	u32 table;

	struct neighbour *n;

	u32 ts, tsage;



	if (prefix) {	/* user wants prefix routes only */

		if (!(rt->rt6i_flags & RTF_PREFIX_RT)) {
@@ -2471,7 +2473,14 @@ static int rt6_fill_node(struct net *net, 
	else

		expires = INT_MAX;



	if (rtnl_put_cacheinfo(skb, &rt->dst, 0, 0, 0,

	peer = rt->rt6i_peer;

	ts = tsage = 0;

	if (peer && peer->tcp_ts_stamp) {

		ts = peer->tcp_ts;

		tsage = get_seconds() - peer->tcp_ts_stamp;

	}



	if (rtnl_put_cacheinfo(skb, &rt->dst, 0, ts, tsage,

			       expires, rt->dst.error) < 0)

		goto nla_put_failure;