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Diffstat (limited to 'src/libsystemd/sd-netlink/test-local-addresses.c')
-rw-r--r--src/libsystemd/sd-netlink/test-local-addresses.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/src/libsystemd/sd-netlink/test-local-addresses.c b/src/libsystemd/sd-netlink/test-local-addresses.c
new file mode 100644
index 0000000000..38cbcfbccb
--- /dev/null
+++ b/src/libsystemd/sd-netlink/test-local-addresses.c
@@ -0,0 +1,58 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2014 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "in-addr-util.h"
+#include "local-addresses.h"
+#include "af-list.h"
+
+static void print_local_addresses(struct local_address *a, unsigned n) {
+ unsigned i;
+
+ for (i = 0; i < n; i++) {
+ _cleanup_free_ char *b = NULL;
+
+ assert_se(in_addr_to_string(a[i].family, &a[i].address, &b) >= 0);
+ printf("%s if%i scope=%i metric=%u address=%s\n", af_to_name(a[i].family), a[i].ifindex, a[i].scope, a[i].metric, b);
+ }
+}
+
+int main(int argc, char *argv[]) {
+ struct local_address *a;
+ int n;
+
+ a = NULL;
+ n = local_addresses(NULL, 0, AF_UNSPEC, &a);
+ assert_se(n >= 0);
+
+ printf("Local Addresses:\n");
+ print_local_addresses(a, (unsigned) n);
+ free(a);
+
+ a = NULL;
+ n = local_gateways(NULL, 0, AF_UNSPEC, &a);
+ assert_se(n >= 0);
+
+ printf("Local Gateways:\n");
+ print_local_addresses(a, (unsigned) n);
+ free(a);
+
+ return 0;
+}