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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 17:20:00 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 17:20:00 +0000
commit8daa83a594a2e98f39d764422bfbdbc62c9efd44 (patch)
tree4099e8021376c7d8c05bdf8503093d80e9c7bad0 /source4/nbt_server/nbt_server.h
parentInitial commit. (diff)
downloadsamba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.tar.xz
samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.zip
Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'source4/nbt_server/nbt_server.h')
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diff --git a/source4/nbt_server/nbt_server.h b/source4/nbt_server/nbt_server.h
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+/*
+ Unix SMB/CIFS implementation.
+
+ NBT server structures
+
+ Copyright (C) Andrew Tridgell 2005
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "../libcli/nbt/libnbt.h"
+#include "libcli/wrepl/winsrepl.h"
+#include "libcli/dgram/libdgram.h"
+#include "librpc/gen_ndr/irpc.h"
+#include "lib/messaging/irpc.h"
+
+/*
+ a list of our registered names on each interface
+*/
+struct nbtd_iface_name {
+ struct nbtd_iface_name *next, *prev;
+ struct nbtd_interface *iface;
+ struct nbt_name name;
+ uint16_t nb_flags;
+ struct timeval registration_time;
+ uint32_t ttl;
+
+ /* if registered with a wins server, then this lists the server being
+ used */
+ const char *wins_server;
+};
+
+struct nbtd_wins_wack_state;
+
+/* a list of network interfaces we are listening on */
+struct nbtd_interface {
+ struct nbtd_interface *next, *prev;
+ struct nbtd_server *nbtsrv;
+ const char *ip_address;
+ const char *bcast_address;
+ const char *netmask;
+ struct nbt_name_socket *nbtsock;
+ struct nbt_dgram_socket *dgmsock;
+ struct nbtd_iface_name *names;
+ struct nbtd_wins_wack_state *wack_queue;
+};
+
+
+/*
+ top level context structure for the nbt server
+*/
+struct nbtd_server {
+ struct task_server *task;
+
+ /* the list of local network interfaces */
+ struct nbtd_interface *interfaces;
+
+ /* broadcast interface used for receiving packets only */
+ struct nbtd_interface *bcast_interface;
+
+ /* wins client interface - used for registering and refreshing
+ our names with a WINS server */
+ struct nbtd_interface *wins_interface;
+
+ struct wins_server *winssrv;
+
+ struct nbtd_statistics stats;
+
+ struct ldb_context *sam_ctx;
+};
+
+
+
+/* check a condition on an incoming packet */
+#define NBTD_ASSERT_PACKET(packet, src, test) do { \
+ if (!(test)) { \
+ nbtd_bad_packet(packet, src, #test); \
+ return; \
+ } \
+} while (0)
+
+struct interface;
+#include "nbt_server/nbt_server_proto.h"