diff options
| -rw-r--r-- | package/busybox/patches/243-udhcpc_changed_ifindex.patch | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/package/busybox/patches/243-udhcpc_changed_ifindex.patch b/package/busybox/patches/243-udhcpc_changed_ifindex.patch new file mode 100644 index 0000000000..3a9517418f --- /dev/null +++ b/package/busybox/patches/243-udhcpc_changed_ifindex.patch @@ -0,0 +1,17 @@ +Index: busybox-1.4.2/networking/udhcp/dhcpc.c +=================================================================== +--- busybox-1.4.2.orig/networking/udhcp/dhcpc.c 2007-07-18 10:07:20.161035443 +0200 ++++ busybox-1.4.2/networking/udhcp/dhcpc.c 2007-07-18 10:09:15.515609124 +0200 +@@ -273,6 +273,12 @@ + tv.tv_sec = timeout - uptime(); + tv.tv_usec = 0; + ++ /* When running on a bridge, the ifindex may have changed (e.g. if ++ * member interfaces were added/removed or if the status of the ++ * bridge changed). ++ * Workaround: refresh it here before processing the next packet */ ++ read_interface(client_config.interface, &client_config.ifindex, NULL, client_config.arp); ++ + if (listen_mode != LISTEN_NONE && fd < 0) { + if (listen_mode == LISTEN_KERNEL) + fd = listen_socket(INADDR_ANY, CLIENT_PORT, client_config.interface); |