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author | Jeremy Allison <jra@samba.org> | 1998-04-20 20:32:50 +0000 |
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committer | Jeremy Allison <jra@samba.org> | 1998-04-20 20:32:50 +0000 |
commit | ec6fde99ab739ff2c410e5459bba06b06d18b5dc (patch) | |
tree | ec5b68a3b311a97c61f6396d7532095c3082c153 /source3/nmbd/nmbd_namequery.c | |
parent | 6733e2b36e00ccbe8df363651ecc98ba42d53cee (diff) | |
download | samba-ec6fde99ab739ff2c410e5459bba06b06d18b5dc.tar.gz samba-ec6fde99ab739ff2c410e5459bba06b06d18b5dc.tar.bz2 samba-ec6fde99ab739ff2c410e5459bba06b06d18b5dc.zip |
Fixed bug that John found in WINS server code. When nmbd as a WINS
server is sending out a name_query after a WACK, it needs to send
a packet with recursion_desired = 0 (yes Luke, you were right all
along :-). If it doesn't then if it's talking to itself then the
query packet ends up back in the WINS server instead of in the client
side code.
Makefile: Changed proto generation to stop including NMBDOBJ twice.
nmbd_namequery.c nmbd_packets.c nmbd_winsserver.c: Added extra
query_name_from_wins_server() code.
Jeremy.
(This used to be commit c5ca05c29546053a771f4ea3ef850efb3be970ea)
Diffstat (limited to 'source3/nmbd/nmbd_namequery.c')
-rw-r--r-- | source3/nmbd/nmbd_namequery.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/source3/nmbd/nmbd_namequery.c b/source3/nmbd/nmbd_namequery.c index 51f18edd05..1794efe890 100644 --- a/source3/nmbd/nmbd_namequery.c +++ b/source3/nmbd/nmbd_namequery.c @@ -232,3 +232,32 @@ BOOL query_name(struct subnet_record *subrec, char *name, int type, } return False; } + +/**************************************************************************** + Try and query for a name from nmbd acting as a WINS server. +****************************************************************************/ + +BOOL query_name_from_wins_server(struct in_addr ip_to, + char *name, int type, + query_name_success_function success_fn, + query_name_fail_function fail_fn, + struct userdata_struct *userdata) +{ + struct nmb_name nmbname; + + make_nmb_name(&nmbname, name, type, scope); + + if(queue_query_name_from_wins_server( ip_to, + query_name_response, + query_name_timeout_response, + success_fn, + fail_fn, + userdata, + &nmbname) == NULL) + { + DEBUG(0,("query_name_from_wins_server: Failed to send packet trying to query name %s\n", + namestr(&nmbname))); + return True; + } + return False; +} |