mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-25 14:24:03 +02:00
9dfc3e34ee
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17782 3c298f89-4303-0410-b956-a3cf2f4a3e73
75 lines
2.1 KiB
Diff
75 lines
2.1 KiB
Diff
--- a/networking/brctl.c
|
|
+++ b/networking/brctl.c
|
|
@@ -32,7 +32,7 @@
|
|
|
|
/* Maximum number of ports supported per bridge interface. */
|
|
#ifndef MAX_PORTS
|
|
-#define MAX_PORTS 32
|
|
+#define MAX_PORTS 1024
|
|
#endif
|
|
|
|
/* Use internal number parsing and not the "exact" conversion. */
|
|
@@ -169,6 +169,7 @@ int brctl_main(int argc UNUSED_PARAM, ch
|
|
printf(bi.stp_enabled ? "\tyes" : "\tno");
|
|
|
|
/* print interface list */
|
|
+ memset(ifidx, 0, sizeof ifidx);
|
|
arm_ioctl(args, BRCTL_GET_PORT_LIST,
|
|
(unsigned long) ifidx, MAX_PORTS);
|
|
xioctl(fd, SIOCDEVPRIVATE, &ifr);
|
|
@@ -197,9 +198,19 @@ int brctl_main(int argc UNUSED_PARAM, ch
|
|
br = *argv++;
|
|
|
|
if (key == ARG_addbr || key == ARG_delbr) { /* addbr or delbr */
|
|
- ioctl_or_perror_and_die(fd,
|
|
- key == ARG_addbr ? SIOCBRADDBR : SIOCBRDELBR,
|
|
- br, "bridge %s", br);
|
|
+ int ret;
|
|
+ ret = ioctl(fd,
|
|
+ key == ARG_addbr ? SIOCBRADDBR : SIOCBRDELBR,
|
|
+ br);
|
|
+ if (ret < 0) {
|
|
+ arm_ioctl(args,
|
|
+ key == ARG_addbr ? BRCTL_ADD_BRIDGE : BRCTL_DEL_BRIDGE,
|
|
+ (unsigned long) br, 0);
|
|
+ ret = ioctl(fd, SIOCSIFBR, args);
|
|
+ }
|
|
+ if (ret < 0) {
|
|
+ bb_perror_msg_and_die("bridge %s", br);
|
|
+ }
|
|
goto done;
|
|
}
|
|
|
|
@@ -208,14 +219,27 @@ int brctl_main(int argc UNUSED_PARAM, ch
|
|
|
|
strncpy_IFNAMSIZ(ifr.ifr_name, br);
|
|
if (key == ARG_addif || key == ARG_delif) { /* addif or delif */
|
|
+ int ret;
|
|
+ int if_index;
|
|
brif = *argv;
|
|
- ifr.ifr_ifindex = if_nametoindex(brif);
|
|
- if (!ifr.ifr_ifindex) {
|
|
+ if_index = if_nametoindex(brif);
|
|
+ if (!if_index) {
|
|
bb_perror_msg_and_die("iface %s", brif);
|
|
}
|
|
- ioctl_or_perror_and_die(fd,
|
|
+ ifr.ifr_ifindex = if_index;
|
|
+ ret = ioctl(fd,
|
|
key == ARG_addif ? SIOCBRADDIF : SIOCBRDELIF,
|
|
- &ifr, "bridge %s", br);
|
|
+ &ifr);
|
|
+ if (ret < 0) {
|
|
+ arm_ioctl(args,
|
|
+ key == ARG_addif ? BRCTL_ADD_IF : BRCTL_DEL_IF,
|
|
+ if_index, 0);
|
|
+ ifr.ifr_data = (char *) &args;
|
|
+ ret = ioctl(fd, SIOCDEVPRIVATE, &ifr);
|
|
+ }
|
|
+ if (ret < 0) {
|
|
+ bb_perror_msg_and_die("bridge %s", br);
|
|
+ }
|
|
goto done_next_argv;
|
|
}
|
|
#if ENABLE_FEATURE_BRCTL_FANCY
|