diff options
author | Marcel Holtmann <marcel@holtmann.org> | 2007-03-16 19:58:29 +0000 |
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committer | Marcel Holtmann <marcel@holtmann.org> | 2007-03-16 19:58:29 +0000 |
commit | 7ba9c777c7755dc380443f29f41fcd2a61e1b7df (patch) | |
tree | 193345ab4e9c568c4df7545abbc2152c2e57dce1 /network/bridge.c | |
parent | 57821cca7bfdb47cd3ddc32e70b6779a4a6cca2d (diff) |
Add minimal support for bridge creation and removal
Diffstat (limited to 'network/bridge.c')
-rw-r--r-- | network/bridge.c | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/network/bridge.c b/network/bridge.c new file mode 100644 index 00000000..76c2a507 --- /dev/null +++ b/network/bridge.c @@ -0,0 +1,76 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2004-2007 Marcel Holtmann <marcel@holtmann.org> + * + * + * 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 St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <errno.h> +#include <unistd.h> +#include <string.h> +#include <sys/ioctl.h> + +#include <net/if.h> +#include <linux/sockios.h> + +#include "bridge.h" + +static int bridge_socket = -1; + +int bridge_init(void) +{ + bridge_socket = socket(AF_INET, SOCK_STREAM, 0); + if (bridge_socket < 0) + return -errno; + + return 0; +} + +void bridge_cleanup(void) +{ + close(bridge_socket); + + bridge_socket = -1; +} + +int bridge_create(const char *name) +{ + int err; + + err = ioctl(bridge_socket, SIOCBRADDBR, name); + if (err < 0) + return -errno; + + return 0; +} + +int bridge_remove(const char *name) +{ + int err; + + err = ioctl(bridge_socket, SIOCBRDELBR, name); + if (err < 0) + return -errno; + + return 0; +} |