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FromAlban Crequy <>
Subject[PATCH 1/5] AF_UNIX: add getsockopt and setsockopt on stream sockets
DateFri, 24 Sep 2010 18:25:12 +0100
Signed-off-by: Alban Crequy <alban.crequy@collabora.co.uk>
---
net/unix/af_unix.c | 21 +++++++++++++++++++--
1 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index fef2cc5..47d9f77 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -492,6 +492,10 @@ 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_stream_setsockopt(struct socket *, int, int,
+ char __user *, unsigned int);
+static int unix_stream_getsockopt(struct socket *, int, int,
+ char __user *, int __user *);
static int unix_stream_sendmsg(struct kiocb *, struct socket *,
struct msghdr *, size_t);
static int unix_stream_recvmsg(struct kiocb *, struct socket *,
@@ -518,8 +522,8 @@ static const struct proto_ops unix_stream_ops = {
.ioctl = unix_ioctl,
.listen = unix_listen,
.shutdown = unix_shutdown,
- .setsockopt = sock_no_setsockopt,
- .getsockopt = sock_no_getsockopt,
+ .setsockopt = unix_stream_setsockopt,
+ .getsockopt = unix_stream_getsockopt,
.sendmsg = unix_stream_sendmsg,
.recvmsg = unix_stream_recvmsg,
.mmap = sock_no_mmap,
@@ -1494,6 +1498,19 @@ out:
}


+static int unix_stream_setsockopt(struct socket *sock, int level, int optname,
+ char __user *optval, unsigned int optlen)
+{
+ return -EOPNOTSUPP;
+}
+
+int unix_stream_getsockopt(struct socket *sock, int level, int optname,
+ char __user *optval, int __user *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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