forked from Openwrt/openwrt
b6cbbbb6ef
Update busybox to version 1.34.0 * Remove upstreamed patches (205, 530, 540) * Remove one old patch that does not apply any more. (203) That was originally introduced in 2008 with 563d23459, but does not apply after busybox restructuring with https://git.busybox.net/busybox/commit/networking/udhcp/dhcpc.c?h=1_34_stable&id=e6007c4911c3ea26925f9473b9f156a692585f30 and https://git.busybox.net/busybox/commit/networking/udhcp/dhcpc.c?h=1_34_stable&id=1c7253726fcbab09917f143f0b703efbd2df55c3 * Refresh config and patches. * Backport upstream fixes for - MIPS compilation breakage and - process substitution regression Config refresh: Refresh commands, run after busybox is first built once: cd utils/busybox/ cd config/ ../convert_menuconfig.pl ../../../../build_dir/target-aarch64_cortex-a53_musl/busybox-default/busybox-1.34.0 cd .. ./convert_defaults.pl < ../../../build_dir/target-aarch64_cortex-a53_musl/busybox-default/busybox-1.34.0/.config > Config-defaults.in Manual edits needed afterward: * Config-defaults.in: OpenWrt config symbol IPV6 logic applied to BUSYBOX_DEFAULT_FEATURE_IPV6 * Config-defaults.in: OpenWrt configTARGET_bcm53xx logic applied to BUSYBOX_DEFAULT_TRUNCATE (commit 547f1ec) * Config-defaults.in: OpenWrt logic applied to BUSYBOX_DEFAULT_LOGIN_SESSION_AS_CHILD (commit dc92917) BUSYBOX_DEFAULT_UDHCPC_DEFAULT_INTERFACE (just "") * config/editors/Config.in: Add USE_GLIBC dependency to BUSYBOX_CONFIG_FEATURE_VI_REGEX_SEARCH (commit f141090) * config/shell/Config.in : change at "Options common to all shells" the symbol SHELL_ASH --> BUSYBOX_CONFIG_SHELL_ASH (discussion in http://lists.openwrt.org/pipermail/openwrt-devel/2021-January/033140.html Apparently our script does not see the hidden option while prepending config options with "BUSYBOX_CONFIG_" which leads to a missed dependency when the options are later evaluated.) * Edit Config.in files by adding quotes to sourced items in config/Config.in, config/networking/Config.in and config/util-linux/Config.in (commit 1da014f) Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
16 lines
653 B
Diff
16 lines
653 B
Diff
--- a/networking/udhcp/dhcpc.c
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+++ b/networking/udhcp/dhcpc.c
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@@ -1384,6 +1384,12 @@ int udhcpc_main(int argc UNUSED_PARAM, c
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struct pollfd pfds[2];
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struct dhcp_packet packet;
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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_data.interface, &client_data.ifindex, NULL, client_data.client_mac);
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+
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//bb_error_msg("sockfd:%d, listen_mode:%d", client_data.sockfd, client_data.listen_mode);
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/* Was opening raw or udp socket here
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