1 files changed, 103 insertions, 0 deletions

diff --git a/src/fnet/main.c b/src/fnet/main.c
new file mode 100644
index 000000000..4ae9eb6e3
--- /dev/null
+++ b/src/fnet/main.c
@@ -0,0 +1,103 @@
+ /*
+ * 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 "fnet.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");
+        printf("\tfnet printif\n");
+        printf("\tfnet printif scan\n");
+        printf("\tfnet config interface dev ip mask mtu\n");
+        printf("\tfnet config mac addr\n");
+        printf("\tfnet config ipv6 dev ipn");
+        printf("\tfmet ifup dev\n");
+}
+
+int main(int argc, char **argv) {
+#if 0
+{
+//system("cat /proc/self/status");
+int i;
+for (i = 0; i < argc; i++)
+        printf("*%s* ", argv[i]);
+printf("\n");
+}       
+#endif
+        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 == 3 && strcmp(argv[1], "ifup") == 0) {
+                net_if_up(argv[2]);
+        }
+        else if (argc == 2 && strcmp(argv[1], "printif") == 0) {
+                net_ifprint(0);
+        }
+        else if (argc == 3 && strcmp(argv[1], "printif") == 0 && strcmp(argv[2], "scan") == 0) {
+                net_ifprint(1);
+        }
+        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 == 7 && strcmp(argv[1], "config") == 0 && strcmp(argv[2], "interface") == 0) {
+                char *dev = argv[3];
+                uint32_t ip = (uint32_t)  atoll(argv[4]);
+                uint32_t mask = (uint32_t)  atoll(argv[5]);
+                int mtu = atoi(argv[6]);
+                // configure interface
+                net_if_ip(dev, ip, mask, mtu);
+                // ... and bring it  up
+                net_if_up(dev);
+        }
+        else if (argc == 5 && strcmp(argv[1], "config") == 0 && strcmp(argv[2], "mac") == 0) {
+                unsigned char mac[6];
+                if (atomac(argv[4], mac)) {
+                        fprintf(stderr, "Error fnet: invalid mac address %s\n", argv[4]);
+                }
+                net_if_mac(argv[3], mac);
+        }
+        else if (argc == 4 && strcmp(argv[1], "moveif") == 0) {
+                net_move_interface(argv[2], atoi(argv[3]));
+        }
+        else if (argc == 5 && strcmp(argv[1], "config") == 0 && strcmp(argv[2], "ipv6") == 0) {
+                net_if_ip6(argv[3], argv[4]);
+        }
+        else {
+                fprintf(stderr, "Error fnet: invalid arguments\n");
+                return 1;
+        }
+
+        return 0;
+}