CIFS: Simplify ipv*_connect functions into one (try #4)
Make connect logic more ip-protocol independent and move RFC1001 stuff into
a separate function. Also replace union addr in TCP_Server_Info structure
with sockaddr_storage.
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Reviewed-and-Tested-by: Jeff Layton <jlayton@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index 8704490..4dfba82 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -98,6 +98,8 @@
cifs_get_spnego_key(struct cifsSesInfo *sesInfo)
{
struct TCP_Server_Info *server = sesInfo->server;
+ struct sockaddr_in *sa = (struct sockaddr_in *) &server->dstaddr;
+ struct sockaddr_in6 *sa6 = (struct sockaddr_in6 *) &server->dstaddr;
char *description, *dp;
size_t desc_len;
struct key *spnego_key;
@@ -127,10 +129,10 @@
dp = description + strlen(description);
/* add the server address */
- if (server->addr.sockAddr.sin_family == AF_INET)
- sprintf(dp, "ip4=%pI4", &server->addr.sockAddr.sin_addr);
- else if (server->addr.sockAddr.sin_family == AF_INET6)
- sprintf(dp, "ip6=%pI6", &server->addr.sockAddr6.sin6_addr);
+ if (server->dstaddr.ss_family == AF_INET)
+ sprintf(dp, "ip4=%pI4", &sa->sin_addr);
+ else if (server->dstaddr.ss_family == AF_INET6)
+ sprintf(dp, "ip6=%pI6", &sa6->sin6_addr);
else
goto out;