[PATCH 1/5] AF_UNIX: add getsockopt and setsockopt on stream sockets
From: Alban Crequy <hidden>
Date: 2010-09-24 17:35:24
Also in:
lkml
Subsystem:
networking [general], networking [unix sockets], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Kuniyuki Iwashima, Linus Torvalds
Signed-off-by: Alban Crequy <redacted> --- 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