12fb4bb834
* Update busybox to 1.29.2 * refresh default config * remove upstreamed patches Config refreshed with cd config/ ../convert_menuconfig.pl ../../../../build_dir/target-arm_cortex-a9+vfpv3_musl_eabi/busybox-1.29.2 cd .. ./convert_defaults.pl < ../../../build_dir/target-arm_cortex-a9+vfpv3_musl_eabi/busybox-1.29.2/.config > Config-defaults.in Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Tested-by: Hans Dedecker <dedeckeh@gmail.com>
15 lines
680 B
Diff
15 lines
680 B
Diff
--- a/networking/udhcp/dhcpc.c
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+++ b/networking/udhcp/dhcpc.c
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@@ -1407,6 +1407,12 @@ int udhcpc_main(int argc UNUSED_PARAM, c
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/* silence "uninitialized!" warning */
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unsigned timestamp_before_wait = timestamp_before_wait;
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+ /* When running on a bridge, the ifindex may have changed (e.g. if
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+ * member interfaces were added/removed or if the status of the
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+ * bridge changed).
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+ * Workaround: refresh it here before processing the next packet */
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+ udhcp_read_interface(client_config.interface, &client_config.ifindex, NULL, client_config.client_mac);
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+
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//bb_error_msg("sockfd:%d, listen_mode:%d", sockfd, listen_mode);
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/* Was opening raw or udp socket here
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