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-rw-r--r--source4/libcli/dgram/libdgram.h15
-rw-r--r--source4/libcli/dgram/netlogon.c41
2 files changed, 41 insertions, 15 deletions
diff --git a/source4/libcli/dgram/libdgram.h b/source4/libcli/dgram/libdgram.h
index 3eac78f5e8..e1209e7a54 100644
--- a/source4/libcli/dgram/libdgram.h
+++ b/source4/libcli/dgram/libdgram.h
@@ -128,11 +128,16 @@ NTSTATUS dgram_mailslot_netlogon_reply(struct nbt_dgram_socket *dgmsock,
struct nbt_dgram_packet *request,
const char *my_netbios_name,
const char *mailslot_name,
- struct nbt_netlogon_packet *reply);
-NTSTATUS dgram_mailslot_netlogon_parse(struct dgram_mailslot_handler *dgmslot,
- TALLOC_CTX *mem_ctx,
- struct nbt_dgram_packet *dgram,
- struct nbt_netlogon_response *netlogon);
+ struct nbt_netlogon_response *reply);
+NTSTATUS dgram_mailslot_netlogon_parse_request(struct dgram_mailslot_handler *dgmslot,
+ TALLOC_CTX *mem_ctx,
+ struct nbt_dgram_packet *dgram,
+ struct nbt_netlogon_packet *netlogon);
+
+NTSTATUS dgram_mailslot_netlogon_parse_response(struct dgram_mailslot_handler *dgmslot,
+ TALLOC_CTX *mem_ctx,
+ struct nbt_dgram_packet *dgram,
+ struct nbt_netlogon_response *netlogon);
NTSTATUS dgram_mailslot_browse_send(struct nbt_dgram_socket *dgmsock,
struct nbt_name *dest_name,
diff --git a/source4/libcli/dgram/netlogon.c b/source4/libcli/dgram/netlogon.c
index c097127083..b37d4a2ee6 100644
--- a/source4/libcli/dgram/netlogon.c
+++ b/source4/libcli/dgram/netlogon.c
@@ -67,22 +67,18 @@ NTSTATUS dgram_mailslot_netlogon_reply(struct nbt_dgram_socket *dgmsock,
struct nbt_dgram_packet *request,
const char *my_netbios_name,
const char *mailslot_name,
- struct nbt_netlogon_packet *reply)
+ struct nbt_netlogon_response *reply)
{
NTSTATUS status;
- enum ndr_err_code ndr_err;
DATA_BLOB blob;
TALLOC_CTX *tmp_ctx = talloc_new(dgmsock);
struct nbt_name myname;
struct socket_address *dest;
- ndr_err = ndr_push_struct_blob(&blob, tmp_ctx,
- dgmsock->iconv_convenience,
- reply,
- (ndr_push_flags_fn_t)ndr_push_nbt_netlogon_packet);
- if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
- talloc_free(tmp_ctx);
- return ndr_map_error2ntstatus(ndr_err);
+ status = push_nbt_netlogon_response(&blob, tmp_ctx, dgmsock->iconv_convenience,
+ reply);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
make_nbt_name_client(&myname, my_netbios_name);
@@ -107,7 +103,32 @@ NTSTATUS dgram_mailslot_netlogon_reply(struct nbt_dgram_socket *dgmsock,
/*
parse a netlogon response. The packet must be a valid mailslot packet
*/
-NTSTATUS dgram_mailslot_netlogon_parse(struct dgram_mailslot_handler *dgmslot,
+NTSTATUS dgram_mailslot_netlogon_parse_request(struct dgram_mailslot_handler *dgmslot,
+ TALLOC_CTX *mem_ctx,
+ struct nbt_dgram_packet *dgram,
+ struct nbt_netlogon_packet *netlogon)
+{
+ DATA_BLOB data = dgram_mailslot_data(dgram);
+ enum ndr_err_code ndr_err;
+
+ ndr_err = ndr_pull_struct_blob(&data, mem_ctx, dgmslot->dgmsock->iconv_convenience, netlogon,
+ (ndr_pull_flags_fn_t)ndr_pull_nbt_netlogon_packet);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ NTSTATUS status = ndr_map_error2ntstatus(ndr_err);
+ DEBUG(0,("Failed to parse netlogon packet of length %d: %s\n",
+ (int)data.length, nt_errstr(status)));
+ if (DEBUGLVL(10)) {
+ file_save("netlogon.dat", data.data, data.length);
+ }
+ return status;
+ }
+ return NT_STATUS_OK;
+}
+
+/*
+ parse a netlogon response. The packet must be a valid mailslot packet
+*/
+NTSTATUS dgram_mailslot_netlogon_parse_response(struct dgram_mailslot_handler *dgmslot,
TALLOC_CTX *mem_ctx,
struct nbt_dgram_packet *dgram,
struct nbt_netlogon_response *netlogon)