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authorThomas Graf <tgraf@suug.ch>2007-03-22 23:27:19 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:27:26 -0700
commit267281058c4cfd6a9a173aa957bffa58239f9656 (patch)
tree4fec6880d055c53c6d2aa2c124a7a6daa60b968b
parente9195d677d6f06730edd5c2a3fe3283564e39c51 (diff)
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[TCP] westwood: Use type safe netlink interface
Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/tcp_westwood.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/net/ipv4/tcp_westwood.c b/net/ipv4/tcp_westwood.c
index 1f91aeae10a..ae1026a6772 100644
--- a/net/ipv4/tcp_westwood.c
+++ b/net/ipv4/tcp_westwood.c
@@ -260,16 +260,13 @@ static void tcp_westwood_info(struct sock *sk, u32 ext,
{
const struct westwood *ca = inet_csk_ca(sk);
if (ext & (1 << (INET_DIAG_VEGASINFO - 1))) {
- struct rtattr *rta;
- struct tcpvegas_info *info;
-
- rta = __RTA_PUT(skb, INET_DIAG_VEGASINFO, sizeof(*info));
- info = RTA_DATA(rta);
- info->tcpv_enabled = 1;
- info->tcpv_rttcnt = 0;
- info->tcpv_rtt = jiffies_to_usecs(ca->rtt);
- info->tcpv_minrtt = jiffies_to_usecs(ca->rtt_min);
- rtattr_failure: ;
+ struct tcpvegas_info info = {
+ .tcpv_enabled = 1,
+ .tcpv_rtt = jiffies_to_usecs(ca->rtt),
+ .tcpv_minrtt = jiffies_to_usecs(ca->rtt_min),
+ };
+
+ nla_put(skb, INET_DIAG_VEGASINFO, sizeof(info), &info);
}
}