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authorMichael Adam <obnox@samba.org>2010-12-16 00:52:41 +0100
committerStefan Metzmacher <metze@samba.org>2010-12-17 15:59:44 +0100
commit4d91f98b433e07922373bf4e3ba9668b7af71a00 (patch)
tree539605370c6f337bff095c2513a5c61d07e7f3f8 /source3/utils
parentb8f19df53e66bf0260b4ae6c49acea87ac379deb (diff)
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s3:net: add net_update_dns_ext() that accepts a list of addresses as parameter (bug# 7871)
This generalized form of net_update_dns() will be used to add support for specifying a list of addresses on the commandline of "net ads dns register". This prepares the "net ads dns register" part of the fix for bug #7871. Signed-off-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'source3/utils')
-rw-r--r--source3/utils/net_ads.c39
1 files changed, 27 insertions, 12 deletions
diff --git a/source3/utils/net_ads.c b/source3/utils/net_ads.c
index 8f0d2fb815..2d418c49e1 100644
--- a/source3/utils/net_ads.c
+++ b/source3/utils/net_ads.c
@@ -1216,10 +1216,12 @@ done:
return status;
}
-static NTSTATUS net_update_dns(TALLOC_CTX *mem_ctx, ADS_STRUCT *ads, const char *hostname)
+static NTSTATUS net_update_dns_ext(TALLOC_CTX *mem_ctx, ADS_STRUCT *ads,
+ const char *hostname,
+ struct sockaddr_storage *iplist,
+ int num_addrs)
{
- int num_addrs;
- struct sockaddr_storage *iplist = NULL;
+ struct sockaddr_storage *iplist_alloc = NULL;
fstring machine_name;
NTSTATUS status;
@@ -1230,19 +1232,32 @@ static NTSTATUS net_update_dns(TALLOC_CTX *mem_ctx, ADS_STRUCT *ads, const char
}
strlower_m( machine_name );
- /* Get our ip address (not the 127.0.0.x address but a real ip
- * address) */
-
- num_addrs = get_my_ip_address( &iplist );
- if ( num_addrs <= 0 ) {
- DEBUG(4,("net_update_dns: Failed to find my non-loopback IP "
- "addresses!\n"));
- return NT_STATUS_INVALID_PARAMETER;
+ if (num_addrs == 0 || iplist == NULL) {
+ /*
+ * Get our ip address
+ * (not the 127.0.0.x address but a real ip address)
+ */
+ num_addrs = get_my_ip_address(&iplist_alloc);
+ if ( num_addrs <= 0 ) {
+ DEBUG(4, ("net_update_dns_ext: Failed to find my "
+ "non-loopback IP addresses!\n"));
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+ iplist = iplist_alloc;
}
status = net_update_dns_internal(mem_ctx, ads, machine_name,
iplist, num_addrs);
- SAFE_FREE( iplist );
+
+ SAFE_FREE(iplist_alloc);
+ return status;
+}
+
+static NTSTATUS net_update_dns(TALLOC_CTX *mem_ctx, ADS_STRUCT *ads, const char *hostname)
+{
+ NTSTATUS status;
+
+ status = net_update_dns_ext(mem_ctx, ads, hostname, NULL, 0);
return status;
}
#endif