s3:libsmb: remember the seqnum on all chained requests

This is needed in order to verify the incoming signature
correctly.

metze

1 files changed, 6 insertions, 0 deletions

diff --git a/source3/libsmb/async_smb.c b/source3/libsmb/async_smb.c
index 8fecd2dd76..801efe4dd9 100644
--- a/source3/libsmb/async_smb.c
+++ b/source3/libsmb/async_smb.c
@@ -1091,6 +1091,12 @@ NTSTATUS cli_smb_chain_send(struct tevent_req **reqs, int num_reqs)
 		return status;
 	}
 
+	for (i=0; i < (num_reqs - 1); i++) {
+		state = tevent_req_data(reqs[i], struct cli_smb_state);
+
+		state->seqnum = last_state->seqnum;
+	}
+
 	return NT_STATUS_OK;
 }