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| author | Jeremy Allison <jra@samba.org> | 1998-02-26 19:26:18 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 1998-02-26 19:26:18 +0000 |
| commit | 64095b2486e3aca286103e28e400da3e40b14556 (patch) | |
| tree | 9482955cb3daefa3f544a0fad33577cec5ee5d86 /source3/nmbd/nmbd_incomingrequests.c | |
| parent | 4680e65bb5a6da5131135a155573e1d2592ed1b0 (diff) | |
| download | samba-64095b2486e3aca286103e28e400da3e40b14556.tar.gz samba-64095b2486e3aca286103e28e400da3e40b14556.tar.bz2 samba-64095b2486e3aca286103e28e400da3e40b14556.zip | |
Code to work around a bug in FTP OnNet software NBT implementation.
They do a broadcast name release for WORKGROUP<0> and WORKGROUP<1e>
names and *don't set the group bit*.
Jeremy.
(This used to be commit 1feb54e1ba27ab8aba2df4ebef4df010ca980f12)
Diffstat (limited to 'source3/nmbd/nmbd_incomingrequests.c')
| -rw-r--r-- | source3/nmbd/nmbd_incomingrequests.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source3/nmbd/nmbd_incomingrequests.c b/source3/nmbd/nmbd_incomingrequests.c index 57517c3734..ae163c6014 100644 --- a/source3/nmbd/nmbd_incomingrequests.c +++ b/source3/nmbd/nmbd_incomingrequests.c @@ -29,6 +29,7 @@ #include "includes.h" extern int DEBUGLEVEL; +extern fstring myworkgroup; /**************************************************************************** Send a name release response. @@ -95,6 +96,21 @@ subnet %s from owner IP %s\n", if( group && !ismyip(owner_ip) ) return; + /* + * Code to work around a bug in FTP OnNet software NBT implementation. + * They do a broadcast name release for WORKGROUP<0> and WORKGROUP<1e> + * names and *don't set the group bit* !!!!! + */ + + if( !group && !ismyip(owner_ip) && strequal(question->name, myworkgroup) && + ((question->name_type == 0x0) || (question->name_type == 0x1e))) + { + DEBUG(6,("process_name_release_request: FTP OnNet bug workaround. Ignoring \ +group release name %s from IP %s on subnet %s with no group bit set.\n", + namestr(question), inet_ntoa(owner_ip), subrec->subnet_name )); + return; + } + namerec = find_name_on_subnet(subrec, &nmb->question.question_name, FIND_ANY_NAME); /* We only care about someone trying to release one of our names. */ |