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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-20 04:07:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-20 04:07:27 +0000
commit31bdcfe4b647c8c783efa32da3c333b5f166a42d (patch)
tree2b868e2a40cde0854fa0f5466ea8990d3d38f93d /source4/libcli/dgram/dgramsocket.c
parentAdding upstream version 2:4.20.1+dfsg. (diff)
downloadsamba-upstream.tar.xz
samba-upstream.zip
Adding upstream version 2:4.20.2+dfsg.upstream/2%4.20.2+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--source4/libcli/dgram/dgramsocket.c40
1 files changed, 38 insertions, 2 deletions
diff --git a/source4/libcli/dgram/dgramsocket.c b/source4/libcli/dgram/dgramsocket.c
index 154a667..2a98792 100644
--- a/source4/libcli/dgram/dgramsocket.c
+++ b/source4/libcli/dgram/dgramsocket.c
@@ -90,6 +90,10 @@ static void dgm_socket_recv(struct nbt_dgram_socket *dgmsock)
dgmslot->handler(dgmslot, packet, src);
} else {
DEBUG(2,("No mailslot handler for '%s'\n", mailslot_name));
+ /* dispatch if there is a general handler */
+ if (dgmsock->incoming.handler) {
+ dgmsock->incoming.handler(dgmsock, packet, src);
+ }
}
} else {
/* dispatch if there is a general handler */
@@ -205,6 +209,38 @@ NTSTATUS dgram_set_incoming_handler(struct nbt_dgram_socket *dgmsock,
return NT_STATUS_OK;
}
+NTSTATUS nbt_dgram_send_raw(struct nbt_dgram_socket *dgmsock,
+ struct socket_address *dest,
+ const DATA_BLOB pkt_blob)
+{
+ struct nbt_dgram_request *req;
+ NTSTATUS status = NT_STATUS_NO_MEMORY;
+
+ req = talloc(dgmsock, struct nbt_dgram_request);
+ if (req == NULL) {
+ goto failed;
+ }
+
+ req->dest = socket_address_copy(req, dest);
+ if (req->dest == NULL) {
+ goto failed;
+ }
+
+ req->encoded = data_blob_dup_talloc(req, pkt_blob);
+ if (req->encoded.length != pkt_blob.length) {
+ goto failed;
+ }
+
+ DLIST_ADD_END(dgmsock->send_queue, req);
+
+ TEVENT_FD_WRITEABLE(dgmsock->fde);
+
+ return NT_STATUS_OK;
+
+failed:
+ talloc_free(req);
+ return status;
+}
/*
queue a datagram for send
@@ -220,8 +256,8 @@ NTSTATUS nbt_dgram_send(struct nbt_dgram_socket *dgmsock,
req = talloc(dgmsock, struct nbt_dgram_request);
if (req == NULL) goto failed;
- req->dest = dest;
- if (talloc_reference(req, dest) == NULL) goto failed;
+ req->dest = socket_address_copy(req, dest);
+ if (req->dest == NULL) goto failed;
ndr_err = ndr_push_struct_blob(&req->encoded, req, packet,
(ndr_push_flags_fn_t)ndr_push_nbt_dgram_packet);