diff options
| -rw-r--r-- | source4/libcli/dgram/libdgram.h | 15 | ||||
| -rw-r--r-- | source4/libcli/dgram/netlogon.c | 41 |
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) |