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| author | Andrew Bartlett <abartlet@samba.org> | 2010-02-19 16:33:45 +1100 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2010-02-20 02:55:29 +1100 |
| commit | 9f222841fedd3796c238146081c20591ae72747b (patch) | |
| tree | 3427dbb56781815170a984922318a59e9f0e4e51 /librpc/rpc/binding.c | |
| parent | ec0aa8a5c92c634ca3264b65c987b2072875df5c (diff) | |
| download | samba-9f222841fedd3796c238146081c20591ae72747b.tar.gz samba-9f222841fedd3796c238146081c20591ae72747b.tar.bz2 samba-9f222841fedd3796c238146081c20591ae72747b.zip | |
librpc When sending endpoint mapper requests, include the minor if_version
The minor version (in the upper 16 bits of syntax->if_version) needs
to be pushed as the right hand side of the endpoint mapper floor (the
same floor as the interface UUID and major if_version).
Andrew Bartlett
Diffstat (limited to 'librpc/rpc/binding.c')
| -rw-r--r-- | librpc/rpc/binding.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/librpc/rpc/binding.c b/librpc/rpc/binding.c index 20c3a389f1..3f15eef926 100644 --- a/librpc/rpc/binding.c +++ b/librpc/rpc/binding.c @@ -417,6 +417,21 @@ static DATA_BLOB dcerpc_floor_pack_lhs_data(TALLOC_CTX *mem_ctx, const struct nd return blob; } +static DATA_BLOB dcerpc_floor_pack_rhs_if_version_data(TALLOC_CTX *mem_ctx, const struct ndr_syntax_id *syntax) +{ + DATA_BLOB blob; + struct ndr_push *ndr = ndr_push_init_ctx(mem_ctx, NULL); + + ndr->flags |= LIBNDR_FLAG_NOALIGN; + + ndr_push_uint16(ndr, NDR_SCALARS, syntax->if_version >> 16); + + blob = ndr_push_blob(ndr); + talloc_steal(mem_ctx, blob.data); + talloc_free(ndr); + return blob; +} + const char *dcerpc_floor_get_rhs_data(TALLOC_CTX *mem_ctx, struct epm_floor *epm_floor) { switch (epm_floor->lhs.protocol) { @@ -697,7 +712,7 @@ _PUBLIC_ NTSTATUS dcerpc_binding_build_tower(TALLOC_CTX *mem_ctx, tower->floors[0].lhs.lhs_data = dcerpc_floor_pack_lhs_data(tower->floors, &binding->object); - tower->floors[0].rhs.uuid.unknown = data_blob_talloc_zero(tower->floors, 2); + tower->floors[0].rhs.uuid.unknown = dcerpc_floor_pack_rhs_if_version_data(tower->floors, &binding->object); /* Floor 1 */ tower->floors[1].lhs.protocol = EPM_PROTOCOL_UUID; |