PATCH: Support binding to local IP in mount.cifs (only)

[Ben Greear]

Since it seems that the SMB code is deprecated, here is a patch
that adds the local IP binding logic to mount.cifs.  A kernel patch to
enable the feature in the cifs file system will follow.

Please apply and/or give feedback if changes are needed.

Thanks,
Ben


diff -Naur -X samba_excludes --recursive samba-3.0.23/source/client/mount.cifs.c samba-3.0.23.ben/source/client/mount.cifs.c
--- samba-3.0.23/source/client/mount.cifs.c	2006-06-23 06:16:53.000000000 -0700
+++ samba-3.0.23.ben/source/client/mount.cifs.c	2006-07-20 17:14:10.000000000 -0700
@@ -95,6 +95,7 @@
  	printf(" to a local directory.\n\nOptions:\n");
  	printf("\tuser=<arg>\n\tpass=<arg>\n\tdom=<arg>\n");
  	printf("\nLess commonly used options:");
+        printf("\n\tlocal_ip=<a.b.c.d>,");
  	printf("\n\tcredentials=<filename>,guest,perm,noperm,setuids,nosetuids,rw,ro,");
  	printf("\n\tsep=<char>,iocharset=<codepage>,suid,nosuid,exec,noexec,serverino,");
  	printf("\n\tdirectio,mapchars,nomapchars,nolock,servernetbiosname=<SRV_RFC1001NAME>");
@@ -467,6 +468,11 @@
  				printf("domain name too long\n");
  				return 1;
  			}
+		} else if (strncmp(data, "local_ip", 8) == 0) {
+			if (!value || !*value) {
+				printf("CIFS: invalid local_ip\n");
+				return 1;	/* needs_arg; */
+			}
  		} else if (strncmp(data, "cred", 4) == 0) {
  			if (value && *value) {
  				rc = open_cred_file(value);
-- 
Ben Greear <greearb at candelatech.com>
Candela Technologies Inc  http://www.candelatech.com