config: DNS configuration isn't interface-specific

Rather than attaching DNS configuration to an interface, separate it out
into general network config.

The powerpc-nvram storage exepects dns as a "dns,server,..." string.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/pb-config/storage-test.c b/lib/pb-config/storage-test.c
index bdb1d0d..3114712 100644
--- a/lib/pb-config/storage-test.c
+++ b/lib/pb-config/storage-test.c
@@ -22,6 +22,7 @@ struct interface_config net2 = {
 };
 
 struct interface_config *interface_configs[] = { &net1, &net2 };
+const char *dns_servers[] = { "192.168.1.1", "192.168.1.2" };
 
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
 
@@ -30,6 +31,8 @@ struct config test_config = {
 	.network = {
 		.interfaces = interface_configs,
 		.n_interfaces = ARRAY_SIZE(interface_configs),
+		.dns_servers = dns_servers,
+		.n_dns_servers = ARRAY_SIZE(dns_servers),
 	}
 };