diff options
Diffstat (limited to 'source4/libcli/resolve/bcast.c')
| -rw-r--r-- | source4/libcli/resolve/bcast.c | 35 |
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)); } |