The patch titled
knfsd: SUNRPC: Support IPv6 addresses in svc_tcp_accept
has been removed from the -mm tree. Its filename was
knfsd-sunrpc-support-ipv6-addresses-in-svc_tcp_accept.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: knfsd: SUNRPC: Support IPv6 addresses in svc_tcp_accept
Modify svc_tcp_accept to support connecting on IPv6 sockets.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Cc: Aurelien Charbon <aurelien.charbon@xxxxxxxxxxxx>
Signed-off-by: Neil Brown <neilb@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/sunrpc/svcsock.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff -puN net/sunrpc/svcsock.c~knfsd-sunrpc-support-ipv6-addresses-in-svc_tcp_accept net/sunrpc/svcsock.c
--- a/net/sunrpc/svcsock.c~knfsd-sunrpc-support-ipv6-addresses-in-svc_tcp_accept
+++ a/net/sunrpc/svcsock.c
@@ -960,7 +960,8 @@ static inline int svc_port_is_privileged
static void
svc_tcp_accept(struct svc_sock *svsk)
{
- struct sockaddr_in sin;
+ struct sockaddr_storage addr;
+ struct sockaddr *sin = (struct sockaddr *) &addr;
struct svc_serv *serv = svsk->sk_server;
struct socket *sock = svsk->sk_sock;
struct socket *newsock;
@@ -987,8 +988,7 @@ svc_tcp_accept(struct svc_sock *svsk)
set_bit(SK_CONN, &svsk->sk_flags);
svc_sock_enqueue(svsk);
- slen = sizeof(sin);
- err = kernel_getpeername(newsock, (struct sockaddr *) &sin, &slen);
+ err = kernel_getpeername(newsock, sin, &slen);
if (err < 0) {
if (net_ratelimit())
printk(KERN_WARNING "%s: peername failed (err %d)!\n",
@@ -1000,16 +1000,14 @@ svc_tcp_accept(struct svc_sock *svsk)
* hosts here, but when we get encryption, the IP of the host won't
* tell us anything. For now just warn about unpriv connections.
*/
- if (!svc_port_is_privileged((struct sockaddr *) &sin)) {
+ if (!svc_port_is_privileged(sin)) {
dprintk(KERN_WARNING
"%s: connect from unprivileged port: %s\n",
serv->sv_name,
- __svc_print_addr((struct sockaddr *) &sin, buf,
- sizeof(buf)));
+ __svc_print_addr(sin, buf, sizeof(buf)));
}
dprintk("%s: connect from %s\n", serv->sv_name,
- __svc_print_addr((struct sockaddr *) &sin, buf,
- sizeof(buf)));
+ __svc_print_addr(sin, buf, sizeof(buf)));
/* make sure that a write doesn't block forever when
* low on memory
@@ -1019,7 +1017,7 @@ svc_tcp_accept(struct svc_sock *svsk)
if (!(newsvsk = svc_setup_socket(serv, newsock, &err,
(SVC_SOCK_ANONYMOUS | SVC_SOCK_TEMPORARY))))
goto failed;
- memcpy(&newsvsk->sk_remote, &sin, slen);
+ memcpy(&newsvsk->sk_remote, sin, slen);
newsvsk->sk_remotelen = slen;
svc_sock_received(newsvsk);
_
Patches currently in -mm which might be from chuck.lever@xxxxxxxxxx are
origin.patch
git-nfs.patch
-
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