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| author | Ben Greear <greearb@candelatech.com> | 2010-09-01 17:06:02 -0700 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-09-29 19:04:29 +0000 |
| commit | 3eb9a8893a76cf1cda3b41c3212eb2cfe83eae0e (patch) | |
| tree | fd4fb596113f27bcbe3bba1f2777c91f14521f48 /fs/cifs/cifsglob.h | |
| parent | 2b149f11978b44199954710d32c0eecf6c9efd9c (diff) | |
| download | linux-3eb9a8893a76cf1cda3b41c3212eb2cfe83eae0e.tar.bz2 | |
cifs: Allow binding to local IP address.
When using multi-homed machines, it's nice to be able to specify
the local IP to use for outbound connections. This patch gives
cifs the ability to bind to a particular IP address.
Usage: mount -t cifs -o srcaddr=192.168.1.50,user=foo, ...
Usage: mount -t cifs -o srcaddr=2002::100:1,user=foo, ...
Acked-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Dr. David Holder <david.holder@erion.co.uk>
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index c68f31cf4550..6ef0efaf68d4 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -139,6 +139,7 @@ struct TCP_Server_Info { struct sockaddr_in sockAddr; struct sockaddr_in6 sockAddr6; } addr; + struct sockaddr_storage srcaddr; /* locally bind to this IP */ wait_queue_head_t response_q; wait_queue_head_t request_q; /* if more than maxmpx to srvr must block*/ struct list_head pending_mid_q; |