diff options
author | Stefan Metzmacher <metze@samba.org> | 2006-07-17 09:36:52 +0000 |
---|---|---|
committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:10:11 -0500 |
commit | a5bafffd66f511375dda4c974e6a1f152fc7aa16 (patch) | |
tree | 4a8765fbc275ba7c6a4cf30db99850bbc94e1891 /source4/libcli/smb2/request.c | |
parent | 152ea280f1982831c31071eec5c5a17f072073b0 (diff) | |
download | samba-a5bafffd66f511375dda4c974e6a1f152fc7aa16.tar.gz samba-a5bafffd66f511375dda4c974e6a1f152fc7aa16.tar.bz2 samba-a5bafffd66f511375dda4c974e6a1f152fc7aa16.zip |
r17083: - implement SMB2 Cancel in the client
- the 0xffffffffffffffff seqnum is reserved for SMB2 Break (oplock breaks)
so don't use it in a request. we should someday try to test this...
metze
(This used to be commit 730cdc4475822e28cb400116641294a7f98ad0b5)
Diffstat (limited to 'source4/libcli/smb2/request.c')
-rw-r--r-- | source4/libcli/smb2/request.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/source4/libcli/smb2/request.c b/source4/libcli/smb2/request.c index c37325fc34..72b9ade3e2 100644 --- a/source4/libcli/smb2/request.c +++ b/source4/libcli/smb2/request.c @@ -35,6 +35,7 @@ struct smb2_request *smb2_request_init(struct smb2_transport *transport, uint16_ uint32_t body_dynamic_size) { struct smb2_request *req; + uint64_t seqnum; if (body_dynamic_present) { if (body_dynamic_size == 0) { @@ -47,17 +48,23 @@ struct smb2_request *smb2_request_init(struct smb2_transport *transport, uint16_ req = talloc(transport, struct smb2_request); if (req == NULL) return NULL; + seqnum = transport->seqnum++; + if (seqnum == UINT64_MAX) { + seqnum = transport->seqnum++; + } + req->state = SMB2_REQUEST_INIT; req->transport = transport; req->session = NULL; req->tree = NULL; - req->seqnum = transport->seqnum++; + req->seqnum = seqnum; req->status = NT_STATUS_OK; req->async.fn = NULL; req->next = req->prev = NULL; + ZERO_STRUCT(req->cancel); ZERO_STRUCT(req->in); - + req->out.size = SMB2_HDR_BODY+NBT_HDR_SIZE+body_fixed_size; req->out.allocated = req->out.size + body_dynamic_size; |