r6245: receive and parse the GETDC response in the NBT-DGRAM test. The test

now tries to bind to port 138 if possible, so if you run it as root
and smbd/nmbd is not running then it works against windows servers
(This used to be commit 52ccdb79bc922be52c24dd393323dbbee83a2aea)

3 files changed, 22 insertions, 2 deletions

diff --git a/source4/libcli/dgram/libdgram.h b/source4/libcli/dgram/libdgram.h
index 482fd86980..0b8157f0c6 100644
--- a/source4/libcli/dgram/libdgram.h
+++ b/source4/libcli/dgram/libdgram.h
@@ -124,5 +124,7 @@ NTSTATUS dgram_mailslot_netlogon_send(struct nbt_dgram_socket *dgmsock,
 				      const char *dest_address,
 				      struct nbt_name *src_name,
 				      struct nbt_netlogon_packet *request);
-
-
+NTSTATUS dgram_mailslot_netlogon_parse(struct dgram_mailslot_handler *dgmslot,
+				       TALLOC_CTX *mem_ctx,
+				       struct nbt_dgram_packet *dgram,
+				       struct nbt_netlogon_packet *netlogon);
diff --git a/source4/libcli/dgram/mailslot.c b/source4/libcli/dgram/mailslot.c
index 89aab9c874..3b7fcdcd81 100644
--- a/source4/libcli/dgram/mailslot.c
+++ b/source4/libcli/dgram/mailslot.c
@@ -64,6 +64,8 @@ struct dgram_mailslot_handler *dgram_mailslot_listen(struct nbt_dgram_socket *dg
 	DLIST_ADD(dgmsock->mailslot_handlers, dgmslot);
 	talloc_set_destructor(dgmslot, dgram_mailslot_destructor);
 
+	EVENT_FD_READABLE(dgmsock->fde);
+
 	return dgmslot;
 }
 
diff --git a/source4/libcli/dgram/netlogon.c b/source4/libcli/dgram/netlogon.c
index 1f3a3d6c62..c76264eea4 100644
--- a/source4/libcli/dgram/netlogon.c
+++ b/source4/libcli/dgram/netlogon.c
@@ -56,3 +56,19 @@ NTSTATUS dgram_mailslot_netlogon_send(struct nbt_dgram_socket *dgmsock,
 	return status;
 }
 
+
+/*
+  parse a netlogon response. The packet must be a valid mailslot packet
+*/
+NTSTATUS dgram_mailslot_netlogon_parse(struct dgram_mailslot_handler *dgmslot,
+				       TALLOC_CTX *mem_ctx,
+				       struct nbt_dgram_packet *dgram,
+				       struct nbt_netlogon_packet *netlogon)
+{
+	DATA_BLOB *data = &dgram->data.msg.body.smb.body.trans.data;
+	NTSTATUS status;
+
+	status = ndr_pull_struct_blob(data, mem_ctx, netlogon, 
+				      (ndr_pull_flags_fn_t)ndr_pull_nbt_netlogon_packet);
+	return status;
+}