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[ICSK] compat: Introduce inet_csk_compat_[gs]etsockopt

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Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo
2006-03-20 22:46:16 -08:00
committed by David S. Miller
parent d1d47beef8
commit dec73ff029
4 changed files with 48 additions and 36 deletions
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26
net/ipv4/tcp.c
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@@ -1882,16 +1882,9 @@ int tcp_setsockopt(struct sock *sk, int level, int optname, char __user *optval,
int compat_tcp_setsockopt(struct sock *sk, int level,
int optname, char __user *optval, int optlen)
{
struct inet_connection_sock *icsk = inet_csk(sk);
if (level != SOL_TCP) {
if (icsk->icsk_af_ops->compat_setsockopt)
return icsk->icsk_af_ops->compat_setsockopt(sk,
level, optname, optval, optlen);
else
return icsk->icsk_af_ops->setsockopt(sk,
level, optname, optval, optlen);
}
if (level != SOL_TCP)
return inet_csk_compat_setsockopt(sk, level, optname,
optval, optlen);
return do_tcp_setsockopt(sk, level, optname, optval, optlen);
}
#endif
@@ -2061,16 +2054,9 @@ int tcp_getsockopt(struct sock *sk, int level, int optname, char __user *optval,
int compat_tcp_getsockopt(struct sock *sk, int level,
int optname, char __user *optval, int __user *optlen)
{
struct inet_connection_sock *icsk = inet_csk(sk);
if (level != SOL_TCP) {
if (icsk->icsk_af_ops->compat_getsockopt)
return icsk->icsk_af_ops->compat_getsockopt(sk,
level, optname, optval, optlen);
else
return icsk->icsk_af_ops->getsockopt(sk,
level, optname, optval, optlen);
}
if (level != SOL_TCP)
return inet_csk_compat_getsockopt(sk, level, optname,
optval, optlen);
return do_tcp_getsockopt(sk, level, optname, optval, optlen);
}
#endif