ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch b/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch
new file mode 100644
index 0000000..a4bda99
--- /dev/null
+++ b/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch
@@ -0,0 +1,15 @@
+--- a/networking/udhcp/dhcpc.c
++++ b/networking/udhcp/dhcpc.c
+@@ -1384,6 +1384,12 @@ int udhcpc_main(int argc UNUSED_PARAM, c
+ struct pollfd pfds[2];
+ struct dhcp_packet packet;
+
++ /* 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 */
++ udhcp_read_interface(client_data.interface, &client_data.ifindex, NULL, client_data.client_mac);
++
+ //bb_error_msg("sockfd:%d, listen_mode:%d", client_data.sockfd, client_data.listen_mode);
+
+ /* Was opening raw or udp socket here