1 files changed, 63 insertions, 0 deletions

diff --git a/src/fnet/main.c b/src/fnet/main.c
new file mode 100644
index 000000000..ae780c2ea
--- /dev/null
+++ b/src/fnet/main.c
@@ -0,0 +1,63 @@
+ /*
+ * Copyright (C) 2014-2016 Firejail Authors
+ *
+ * This file is part of firejail project
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/prctl.h>
+#include <linux/capability.h>
+
+static void usage(void) {
+        printf("Usage:\n");
+        printf("\tfnet create veth dev1 dev2 bridge child\n");
+        printf("\tfnet create macvlan dev parent child\n");
+        printf("\tfnet moveif dev proc\n");
+}
+
+int main(int argc, char **argv) {
+        if (argc < 2)
+                return 1;
+
+        if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") ==0) {
+                usage();
+                return 0;
+        }
+        else if (argc == 7 && strcmp(argv[1], "create") == 0 && strcmp(argv[2], "veth") == 0) {
+                // create veth pair and move one end in the the namespace
+                net_create_veth(argv[3], argv[4], atoi(argv[6]));
+                
+                // connect the ohter veth end to the bridge ...
+                net_bridge_add_interface(argv[5], argv[3]);
+
+                // ... and bring it  up
+                net_if_up(argv[3]);
+        }
+        else if (argc == 6 && strcmp(argv[1], "create") == 0 && strcmp(argv[2], "macvlan") == 0) {
+                net_create_macvlan(argv[3], argv[4], atoi(argv[5]));
+        }
+        else if (argc == 4 && strcmp(argv[1], "moveif") == 0) {
+                net_move_interface(argv[2], atoi(argv[3]));
+        }
+        else {
+                fprintf(stderr, "Error fnet: invalid arguments\n");
+                return 1;
+        }
+
+        return 0;
+}