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Diffstat (limited to 'source4/libcli/resolve/bcast.c')
-rw-r--r--source4/libcli/resolve/bcast.c35
1 files changed, 27 insertions, 8 deletions
diff --git a/source4/libcli/resolve/bcast.c b/source4/libcli/resolve/bcast.c
index 1dd9328760..c8d4ab2df3 100644
--- a/source4/libcli/resolve/bcast.c
+++ b/source4/libcli/resolve/bcast.c
@@ -4,6 +4,7 @@
broadcast name resolution module
Copyright (C) Andrew Tridgell 2005
+ Copyright (C) Jelmer Vernooij 2007
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
@@ -25,6 +26,11 @@
#include "lib/socket/netif.h"
#include "param/param.h"
+struct resolve_bcast_data {
+ struct interface *ifaces;
+ uint16_t nbt_port;
+};
+
/**
broadcast name resolution method - async send
*/
@@ -37,15 +43,15 @@ struct composite_context *resolve_name_bcast_send(TALLOC_CTX *mem_ctx,
const char **address_list;
struct composite_context *c;
int i, count=0;
- struct interface *ifaces = userdata;
+ struct resolve_bcast_data *data = talloc_get_type(userdata, struct resolve_bcast_data);
- num_interfaces = iface_count(ifaces);
+ num_interfaces = iface_count(data->ifaces);
address_list = talloc_array(mem_ctx, const char *, num_interfaces+1);
if (address_list == NULL) return NULL;
for (i=0;i<num_interfaces;i++) {
- const char *bcast = iface_n_bcast(ifaces, i);
+ const char *bcast = iface_n_bcast(data->ifaces, i);
if (bcast == NULL) continue;
address_list[count] = talloc_strdup(address_list, bcast);
if (address_list[count] == NULL) {
@@ -56,7 +62,7 @@ struct composite_context *resolve_name_bcast_send(TALLOC_CTX *mem_ctx,
}
address_list[count] = NULL;
- c = resolve_name_nbtlist_send(mem_ctx, event_ctx, name, address_list, true, false);
+ c = resolve_name_nbtlist_send(mem_ctx, event_ctx, name, address_list, data->ifaces, data->nbt_port, true, false);
talloc_free(address_list);
return c;
@@ -77,16 +83,29 @@ NTSTATUS resolve_name_bcast_recv(struct composite_context *c,
NTSTATUS resolve_name_bcast(struct nbt_name *name,
TALLOC_CTX *mem_ctx,
struct interface *ifaces,
+ uint16_t nbt_port,
const char **reply_addr)
{
- struct composite_context *c = resolve_name_bcast_send(mem_ctx, NULL, ifaces, name);
+ struct resolve_bcast_data *data = talloc(mem_ctx, struct resolve_bcast_data);
+ struct composite_context *c;
+ data->ifaces = talloc_reference(data, ifaces);
+ data->nbt_port = nbt_port;
+
+ c = resolve_name_bcast_send(mem_ctx, NULL, data, name);
return resolve_name_bcast_recv(c, mem_ctx, reply_addr);
}
-bool resolve_context_add_bcast_method(struct resolve_context *ctx, struct loadparm_context *lp_ctx)
+bool resolve_context_add_bcast_method(struct resolve_context *ctx, struct interface *ifaces, uint16_t nbt_port)
+{
+ struct resolve_bcast_data *data = talloc(ctx, struct resolve_bcast_data);
+ data->ifaces = ifaces;
+ data->nbt_port = nbt_port;
+ return resolve_context_add_method(ctx, resolve_name_bcast_send, resolve_name_bcast_recv, data);
+}
+
+bool resolve_context_add_bcast_method_lp(struct resolve_context *ctx, struct loadparm_context *lp_ctx)
{
struct interface *ifaces;
load_interfaces(ctx, lp_interfaces(lp_ctx), &ifaces);
- return resolve_context_add_method(ctx, resolve_name_bcast_send, resolve_name_bcast_recv,
- ifaces);
+ return resolve_context_add_bcast_method(ctx, ifaces, lp_nbt_port(lp_ctx));
}