summaryrefslogtreecommitdiff
path: root/source3
diff options
context:
space:
mode:
Diffstat (limited to 'source3')
-rw-r--r--source3/client/client.c19
-rw-r--r--source3/libsmb/clidfs.c69
2 files changed, 80 insertions, 8 deletions
diff --git a/source3/client/client.c b/source3/client/client.c
index 9cb0d15a68..0ada2e3a9a 100644
--- a/source3/client/client.c
+++ b/source3/client/client.c
@@ -734,9 +734,19 @@ static int do_get(char *rname, char *lname, BOOL reget)
return 1;
}
-
GetTimeOfDay(&tp_start);
+ if ( targetcli->dfsroot ) {
+ pstring path;
+
+ /* we need to refer to the full \server\share\path format
+ for dfs shares */
+
+ pstrcpy( path, targetname );
+ cli_dfs_make_full_path( targetname, targetcli->desthost,
+ targetcli->share, path);
+ }
+
fnum = cli_open(targetcli, targetname, O_RDONLY, DENY_NONE);
if (fnum == -1) {
@@ -3440,8 +3450,11 @@ static int do_message_op(void)
poptGetArg(pc);
- if ( have_ip )
-
+ /* check for the -P option */
+
+ if ( port != 0 )
+ cli_cm_set_port( port );
+
/*
* Don't load debug level from smb.conf. It should be
* set by cmdline arg or remain default (0)
diff --git a/source3/libsmb/clidfs.c b/source3/libsmb/clidfs.c
index 21046cd380..6d1e597410 100644
--- a/source3/libsmb/clidfs.c
+++ b/source3/libsmb/clidfs.c
@@ -59,6 +59,7 @@ static struct cli_state *do_connect( const char *server, const char *share,
struct in_addr ip;
pstring servicename;
char *sharename;
+ fstring newserver, newshare;
/* make a copy so we don't modify the global string 'service' */
pstrcpy(servicename, share);
@@ -155,8 +156,19 @@ static struct cli_state *do_connect( const char *server, const char *share,
}
DEBUG(4,(" session setup ok\n"));
- if (!cli_send_tconX(c, sharename, "?????",
- password, strlen(password)+1)) {
+ /* here's the fun part....to support 'msdfs proxy' shares
+ (on Samba or windows) we have to issues a TRANS_GET_DFS_REFERRAL
+ here before trying to connect to the original share.
+ check_dfs_proxy() will fail if it is a normal share. */
+
+ if ( cli_check_msdfs_proxy( c, sharename, newserver, newshare ) ) {
+ cli_shutdown(c);
+ return do_connect( newserver, newshare, False );
+ }
+
+ /* must be a normal share */
+
+ if (!cli_send_tconX(c, sharename, "?????", password, strlen(password)+1)) {
d_printf("tree connect failed: %s\n", cli_errstr(c));
cli_shutdown(c);
return NULL;
@@ -414,7 +426,7 @@ static void clean_path( pstring clean, const char *path )
/****************************************************************************
****************************************************************************/
-static BOOL make_full_path( pstring path, const char *server, const char *share,
+BOOL cli_dfs_make_full_path( pstring path, const char *server, const char *share,
const char *dir )
{
pstring servicename;
@@ -583,7 +595,7 @@ BOOL cli_resolve_path( const char *mountpt, struct cli_state *rootcli, const cha
/* send a trans2_query_path_info to check for a referral */
clean_path( cleanpath, path );
- make_full_path( fullpath, rootcli->desthost, rootcli->share, cleanpath );
+ cli_dfs_make_full_path( fullpath, rootcli->desthost, rootcli->share, cleanpath );
/* don't bother continuing if this is not a dfs root */
@@ -612,7 +624,7 @@ BOOL cli_resolve_path( const char *mountpt, struct cli_state *rootcli, const cha
/* just store the first referral for now
Make sure to recreate the original string including any wildcards */
- make_full_path( fullpath, rootcli->desthost, rootcli->share, path );
+ cli_dfs_make_full_path( fullpath, rootcli->desthost, rootcli->share, path );
pathlen = strlen( fullpath )*2;
consumed = MIN(pathlen, consumed );
pstrcpy( targetpath, &fullpath[consumed/2] );
@@ -654,3 +666,50 @@ BOOL cli_resolve_path( const char *mountpt, struct cli_state *rootcli, const cha
return True;
}
+
+/********************************************************************
+********************************************************************/
+
+BOOL cli_check_msdfs_proxy( struct cli_state *cli, const char *sharename,
+ fstring newserver, fstring newshare )
+{
+ CLIENT_DFS_REFERRAL *refs = NULL;
+ size_t num_refs;
+ uint16 consumed;
+ struct cli_state *cli_ipc;
+ pstring fullpath;
+
+ if ( !cli || !sharename )
+ return False;
+
+ /* special case. never check for a referral on the IPC$ share */
+
+ if ( strequal( sharename, "IPC$" ) )
+ return False;
+
+ /* send a trans2_query_path_info to check for a referral */
+
+ pstr_sprintf( fullpath, "\\%s\\%s", cli->desthost, sharename );
+
+ /* check for the referral */
+
+ if ( !(cli_ipc = cli_cm_open( cli->desthost, "IPC$", False )) )
+ return False;
+
+ if ( !cli_dfs_get_referral(cli_ipc, fullpath, &refs, &num_refs, &consumed)
+ || !num_refs )
+ {
+ return False;
+ }
+
+ split_dfs_path( refs[0].dfspath, newserver, newshare );
+
+ /* check that this is not a self-referral */
+
+ if ( strequal( cli->desthost, newserver ) && strequal( sharename, newshare ) )
+ return False;
+
+ SAFE_FREE( refs );
+
+ return True;
+}