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CIFS: Simplify ipv*_connect functions into one (try #4)

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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>
This commit is contained in:
Pavel Shilovsky
2010-12-13 19:08:35 +03:00
committed by Steve French
parent df8fbc241a
commit a9f1b85e5b
6 changed files with 206 additions and 269 deletions
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15
fs/cifs/cifsfs.c
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@@ -351,18 +351,19 @@ cifs_evict_inode(struct inode *inode)
static void
cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server)
{
struct sockaddr_in *sa = (struct sockaddr_in *) &server->dstaddr;
struct sockaddr_in6 *sa6 = (struct sockaddr_in6 *) &server->dstaddr;
seq_printf(s, ",addr=");
switch (server->addr.sockAddr.sin_family) {
switch (server->dstaddr.ss_family) {
case AF_INET:
seq_printf(s, "%pI4", &server->addr.sockAddr.sin_addr.s_addr);
seq_printf(s, "%pI4", &sa->sin_addr.s_addr);
break;
case AF_INET6:
seq_printf(s, "%pI6",
&server->addr.sockAddr6.sin6_addr.s6_addr);
if (server->addr.sockAddr6.sin6_scope_id)
seq_printf(s, "%%%u",
server->addr.sockAddr6.sin6_scope_id);
seq_printf(s, "%pI6", &sa6->sin6_addr.s6_addr);
if (sa6->sin6_scope_id)
seq_printf(s, "%%%u", sa6->sin6_scope_id);
break;
default:
seq_printf(s, "(unknown)");