Messages in this thread Patch in this message | | | From | Alban Crequy <> | Subject | [PATCH 2/9] AF_UNIX: add setsockopt on Unix sockets | Date | Mon, 22 Nov 2010 18:36:15 +0000 |
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Signed-off-by: Alban Crequy <alban.crequy@collabora.co.uk> --- net/unix/af_unix.c | 15 ++++++++++++--- 1 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 7ff31c6..6eca106 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -512,6 +512,8 @@ static unsigned int unix_dgram_poll(struct file *, struct socket *, poll_table *); static int unix_ioctl(struct socket *, unsigned int, unsigned long); static int unix_shutdown(struct socket *, int); +static int unix_setsockopt(struct socket *, int, int, + char __user *, unsigned int); static int unix_stream_sendmsg(struct kiocb *, struct socket *, struct msghdr *, size_t); static int unix_stream_recvmsg(struct kiocb *, struct socket *, @@ -538,7 +540,7 @@ static const struct proto_ops unix_stream_ops = { .ioctl = unix_ioctl, .listen = unix_listen, .shutdown = unix_shutdown, - .setsockopt = sock_no_setsockopt, + .setsockopt = unix_setsockopt, .getsockopt = sock_no_getsockopt, .sendmsg = unix_stream_sendmsg, .recvmsg = unix_stream_recvmsg, @@ -559,7 +561,7 @@ static const struct proto_ops unix_dgram_ops = { .ioctl = unix_ioctl, .listen = sock_no_listen, .shutdown = unix_shutdown, - .setsockopt = sock_no_setsockopt, + .setsockopt = unix_setsockopt, .getsockopt = sock_no_getsockopt, .sendmsg = unix_dgram_sendmsg, .recvmsg = unix_dgram_recvmsg, @@ -580,7 +582,7 @@ static const struct proto_ops unix_seqpacket_ops = { .ioctl = unix_ioctl, .listen = unix_listen, .shutdown = unix_shutdown, - .setsockopt = sock_no_setsockopt, + .setsockopt = unix_setsockopt, .getsockopt = sock_no_getsockopt, .sendmsg = unix_seqpacket_sendmsg, .recvmsg = unix_dgram_recvmsg, @@ -1533,6 +1535,13 @@ out: } +static int unix_setsockopt(struct socket *sock, int level, int optname, + char __user *optval, unsigned int optlen) +{ + return -EOPNOTSUPP; +} + + static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, struct msghdr *msg, size_t len) { -- 1.7.1
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