From 6b9dbbcd249360fb9acd61d6900baccf621c9cce Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Sat, 13 Mar 2004 02:16:21 +0000 Subject: Modified fix for bugid #784. Based on a patch from moriyama@miraclelinux.com (MORIYAMA Masayuki). Don't use nstrings to hold workgroup and netbios names. The problem with them is that MB netbios and workgroup names in unix charset (particularly utf8) may be up to 3x bigger than the name when represented in dos charset (ie. cp932). So go back to using fstrings for these but translate into nstrings (ie. 16 byte length values) for transport on the wire. Jeremy. (This used to be commit b4ea493599ab414f7828b83f40a5a8b43479ff64) --- source3/smbd/negprot.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'source3/smbd/negprot.c') diff --git a/source3/smbd/negprot.c b/source3/smbd/negprot.c index 28e3cf97d1..96961368fb 100644 --- a/source3/smbd/negprot.c +++ b/source3/smbd/negprot.c @@ -169,6 +169,8 @@ static int reply_lanman2(char *inbuf, char *outbuf) static int negprot_spnego(char *p) { DATA_BLOB blob; + nstring dos_name; + fstring unix_name; uint8 guid[17]; const char *OIDs_krb5[] = {OID_KERBEROS5, OID_KERBEROS5_OLD, @@ -181,7 +183,11 @@ static int negprot_spnego(char *p) global_spnego_negotiated = True; ZERO_STRUCT(guid); - safe_strcpy((char *)guid, global_myname(), sizeof(guid)-1); + + safe_strcpy(unix_name, global_myname(), sizeof(unix_name)-1); + strlower_m(unix_name); + push_ascii_nstring(dos_name, unix_name); + safe_strcpy((char *)guid, dos_name, sizeof(guid)-1); #ifdef DEVELOPER /* valgrind fixer... */ @@ -192,8 +198,6 @@ static int negprot_spnego(char *p) } #endif - strlower_m((char *)guid); - #if 0 /* strangely enough, NT does not sent the single OID NTLMSSP when not a ADS member, it sends no OIDs at all -- cgit