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[TCP] westwood: Use type safe netlink interface

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Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Graf 2007-03-22 23:27:19 -07:00 committed by David S. Miller
parent e9195d677d
commit 267281058c
1 changed files with 6 additions and 9 deletions
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15
net/ipv4/tcp_westwood.c
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@ -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;
struct tcpvegas_info info = {
.tcpv_enabled = 1,
.tcpv_rtt = jiffies_to_usecs(ca->rtt),
.tcpv_minrtt = jiffies_to_usecs(ca->rtt_min),
};
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: ;
nla_put(skb, INET_DIAG_VEGASINFO, sizeof(info), &info);
}
}