diff options
| author | Andrew Bartlett <abartlet@samba.org> | 2002-07-20 10:07:47 +0000 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2002-07-20 10:07:47 +0000 |
| commit | 17fc19fe31c949a3cf6a95460eb6b4be5a147743 (patch) | |
| tree | 9133f3731fb2f2a82765cc8e9cb4478e913ba8f6 /source3/smbd/negprot.c | |
| parent | badbae319a860c5590abeb7a947bacb47647c599 (diff) | |
| download | samba-17fc19fe31c949a3cf6a95460eb6b4be5a147743.tar.gz samba-17fc19fe31c949a3cf6a95460eb6b4be5a147743.tar.bz2 samba-17fc19fe31c949a3cf6a95460eb6b4be5a147743.zip | |
Update the smbd reply code a little:
I don't like the idea of muliple netprots - becouse I see potential problems
with people being able to maniplate internal samba variables.
This applies in particular to remote names, so don't allow muliple session
requests either.
Also remove a pstrcpy() from the tcon code, we really don't need it.
Andrew Bartlett
(This used to be commit 2afa291404cfd8dae11120e5e470c38ba067c4b2)
Diffstat (limited to 'source3/smbd/negprot.c')
| -rw-r--r-- | source3/smbd/negprot.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source3/smbd/negprot.c b/source3/smbd/negprot.c index 81c2427a00..abe44aac8c 100644 --- a/source3/smbd/negprot.c +++ b/source3/smbd/negprot.c @@ -412,8 +412,17 @@ int reply_negprot(connection_struct *conn, char *p; int bcc = SVAL(smb_buf(inbuf),-2); int arch = ARCH_ALL; + + static BOOL done_negprot = False; + START_PROFILE(SMBnegprot); + if (done_negprot) { + END_PROFILE(SMBnegprot); + exit_server("multiple negprot's are not permitted"); + } + done_negprot = True; + p = smb_buf(inbuf)+1; while (p < (smb_buf(inbuf) + bcc)) { Index++; |