diff options
| author | Thomas Graf <tgraf@suug.ch> | 2007-03-22 23:27:19 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:27:26 -0700 |
| commit | 267281058c4cfd6a9a173aa957bffa58239f9656 (patch) | |
| tree | 4fec6880d055c53c6d2aa2c124a7a6daa60b968b /net/ipv4/tcp_westwood.c | |
| parent | e9195d677d6f06730edd5c2a3fe3283564e39c51 (diff) | |
| download | lwn-267281058c4cfd6a9a173aa957bffa58239f9656.tar.gz lwn-267281058c4cfd6a9a173aa957bffa58239f9656.zip | |
[TCP] westwood: Use type safe netlink interface
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_westwood.c')
| -rw-r--r-- | net/ipv4/tcp_westwood.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/net/ipv4/tcp_westwood.c b/net/ipv4/tcp_westwood.c index 1f91aeae10af..ae1026a67720 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); } } |