diff options
Diffstat (limited to 'package/utils/busybox/patches')
9 files changed, 54 insertions, 181 deletions
diff --git a/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch b/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch index 2e67009224f..c0f234ee421 100644 --- a/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch +++ b/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch @@ -1,18 +1,18 @@ --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c -@@ -712,6 +712,7 @@ static int bcast_or_ucast(struct dhcp_pa - static NOINLINE int send_discover(uint32_t xid, uint32_t requested) +@@ -722,6 +722,7 @@ static int bcast_or_ucast(struct dhcp_pa + static NOINLINE int send_discover(uint32_t requested) { struct dhcp_packet packet; + static int msgs = 0; /* Fill in: op, htype, hlen, cookie, chaddr fields, - * random xid field (we override it below), -@@ -729,6 +730,7 @@ static NOINLINE int send_discover(uint32 + * xid field, message type option: +@@ -736,6 +737,7 @@ static NOINLINE int send_discover(uint32 */ add_client_options(&packet); + if (msgs++ < 3) - bb_info_msg("sending %s", "discover"); + bb_simple_info_msg("broadcasting discover"); return raw_bcast_from_client_data_ifindex(&packet, INADDR_ANY); } diff --git a/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch b/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch index 875f2ce5fc4..a4bda992c42 100644 --- a/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch +++ b/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch @@ -1,8 +1,8 @@ --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c -@@ -1415,6 +1415,12 @@ int udhcpc_main(int argc UNUSED_PARAM, c - /* silence "uninitialized!" warning */ - unsigned timestamp_before_wait = timestamp_before_wait; +@@ -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 diff --git a/package/utils/busybox/patches/203-udhcpc_renew_no_deconfig.patch b/package/utils/busybox/patches/203-udhcpc_renew_no_deconfig.patch deleted file mode 100644 index 88a98c0a1c8..00000000000 --- a/package/utils/busybox/patches/203-udhcpc_renew_no_deconfig.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/networking/udhcp/dhcpc.c -+++ b/networking/udhcp/dhcpc.c -@@ -1125,7 +1125,6 @@ static void perform_renew(void) - client_data.state = RENEW_REQUESTED; - break; - case RENEW_REQUESTED: /* impatient are we? fine, square 1 */ -- udhcp_run_script(NULL, "deconfig"); - case REQUESTING: - case RELEASED: - change_listen_mode(LISTEN_RAW); diff --git a/package/utils/busybox/patches/205-udhcpc_allow_zero_length_options.patch b/package/utils/busybox/patches/205-udhcpc_allow_zero_length_options.patch deleted file mode 100644 index abe8baf54f3..00000000000 --- a/package/utils/busybox/patches/205-udhcpc_allow_zero_length_options.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 7eed119b84b0f7efb7ef351940dd895dc2379eb3 Mon Sep 17 00:00:00 2001 -From: Russell Senior <russell@personaltelco.net> -Date: Mon, 15 Mar 2021 23:27:58 -0700 -Subject: [PATCH v2] udhcpc: ignore zero-length DHCP options - -Discovered that the DHCP server on a TrendNet router (unknown model) -provides a zero-length option 12 (Host Name) in the DHCP ACK message. This -has the effect of causing udhcpc to drop the rest of the options, including -option 51 (IP Address Lease Time), 3 (Router), and 6 (Domain Name Server), -most importantly leaving the OpenWrt device with no default gateway. - -The TrendNet behavior violates RFC 2132, which in Section 3.14 declares that -option 12 has a miniumum length of 1 octet. It is perhaps not a cosmic coincidence -that I found this behavior on Pi Day. - -This patch allows zero length options without bailing out, by simply skipping them. - -v2 changelog: -* advance the optionptr by two bytes, not one; -* add a message to warn about the rfc violation; - -Signed-off-by: Russell Senior <russell@personaltelco.net> ---- - networking/udhcp/common.c | 9 +++++++-- - 1 file changed, 7 insertions(+), 2 deletions(-) - -diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c -index 4bc719001..a16fd85d0 100644 ---- a/networking/udhcp/common.c -+++ b/networking/udhcp/common.c -@@ -277,8 +277,13 @@ uint8_t* FAST_FUNC udhcp_scan_options(struct dhcp_packet *packet, struct dhcp_sc - goto complain; /* complain and return NULL */ - len = 2 + scan_state->optionptr[OPT_LEN]; - scan_state->rem -= len; -- /* So far no valid option with length 0 known. */ -- if (scan_state->rem < 0 || scan_state->optionptr[OPT_LEN] == 0) -+ /* skip any options with zero length */ -+ if (scan_state->optionptr[OPT_LEN] == 0) { -+ scan_state->optionptr += 2; -+ bb_simple_error_msg("warning: zero length DHCP option violates rfc2132, skipping"); -+ continue; -+ } -+ if (scan_state->rem < 0) - goto complain; /* complain and return NULL */ - - if (scan_state->optionptr[OPT_CODE] == DHCP_OPTION_OVERLOAD) { --- -2.30.1 - diff --git a/package/utils/busybox/patches/220-add_lock_util.patch b/package/utils/busybox/patches/220-add_lock_util.patch index 4e46b74f0e7..579b705f346 100644 --- a/package/utils/busybox/patches/220-add_lock_util.patch +++ b/package/utils/busybox/patches/220-add_lock_util.patch @@ -72,9 +72,9 @@ + +static int do_lock(void) +{ -+ int pid; ++ pid_t pid; + int flags; -+ char pidstr[8]; ++ char pidstr[12]; + + if ((fd = open(file, O_RDWR | O_CREAT | O_EXCL, 0700)) < 0) { + if ((fd = open(file, O_RDWR)) < 0) { @@ -109,7 +109,7 @@ + if (!waitonly) { + lseek(fd, 0, SEEK_SET); + ftruncate(fd, 0); -+ sprintf(pidstr, "%d\n", pid); ++ snprintf(pidstr, sizeof(pidstr), "%d\n", pid); + write(fd, pidstr, strlen(pidstr)); + close(fd); + } diff --git a/package/utils/busybox/patches/301-ip-link-fix-netlink-msg-size.patch b/package/utils/busybox/patches/301-ip-link-fix-netlink-msg-size.patch index f7cd2322c90..f4c0a809225 100644 --- a/package/utils/busybox/patches/301-ip-link-fix-netlink-msg-size.patch +++ b/package/utils/busybox/patches/301-ip-link-fix-netlink-msg-size.patch @@ -1,6 +1,6 @@ --- a/networking/libiproute/iplink.c +++ b/networking/libiproute/iplink.c -@@ -652,7 +652,7 @@ static int do_add_or_delete(char **argv, +@@ -683,7 +683,7 @@ static int do_add_or_delete(char **argv, } xrtnl_open(&rth); ll_init_map(&rth); diff --git a/package/utils/busybox/patches/530-nslookup-ensure-unique-transaction-IDs-for-the-DNS-queries.patch b/package/utils/busybox/patches/530-nslookup-ensure-unique-transaction-IDs-for-the-DNS-queries.patch new file mode 100644 index 00000000000..caa5ee78f35 --- /dev/null +++ b/package/utils/busybox/patches/530-nslookup-ensure-unique-transaction-IDs-for-the-DNS-queries.patch @@ -0,0 +1,42 @@ +From: Uwe Kleine-König <uwe@kleine-koenig.org> +Date: Sat, 8 Oct 2022 19:22:52 +0200 +Subject: [PATCH] nslookup: ensure unique transaction IDs for the DNS queries + +The transaction IDs generated by res_mkquery() for both glibc and musl only +depends on the state of the monotonic clock. +For some machines (here: a TP-Link RE200 powered by a MediaTek MT7620A) +the monotonic clock has a coarse resolution (here: 20 µs) and it can happen +that the requests for A and AAAA share the same transaction ID. + +In that case the mapping from received responses to the sent queries +doesn't work and name resolution fails as follows: + + # /bin/busybox nslookup heise.de + Server: 127.0.0.1 + Address: 127.0.0.1:53 + + Non-authoritative answer: + Name: heise.de + Address: 193.99.144.80 + + *** Can't find heise.de: No answer + +because the AAAA reply is dropped as a duplicate reply to the A query. + +To prevent this make sure the transaction IDs are unique. + +Forwarded: http://lists.busybox.net/pipermail/busybox/2022-October/089911.html +--- +--- a/networking/nslookup.c ++++ b/networking/nslookup.c +@@ -978,6 +978,10 @@ int nslookup_main(int argc UNUSED_PARAM, + } + } + ++ /* Ensure the Transaction IDs are unique */ ++ for (rc = 1; rc < G.query_count; rc++) ++ G.query[rc].query[1] = G.query[rc - 1].query[1] + 1; ++ + for (rc = 0; rc < G.serv_count;) { + int c; + diff --git a/package/utils/busybox/patches/530-use-SOURCE_DATE_EPOCH-for-timestamp-if-available.patch b/package/utils/busybox/patches/530-use-SOURCE_DATE_EPOCH-for-timestamp-if-available.patch deleted file mode 100644 index af473622ed2..00000000000 --- a/package/utils/busybox/patches/530-use-SOURCE_DATE_EPOCH-for-timestamp-if-available.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 59f773ee81a8945321f4aa20abc5e9577e6483e4 Mon Sep 17 00:00:00 2001 -From: Paul Spooren <mail@aparcar.org> -Date: Thu, 13 May 2021 11:25:34 +0200 -Subject: [PATCH] use SOURCE_DATE_EPOCH for timestamp if available - -The SOURCE_DATE_EPOCH is an effort of the Reproducible Builds -organization to make timestamps/build dates in compiled tools -deterministic over several repetitive builds. - -Busybox shows by default the build date timestamp which changes whenever -compiled. To have a reasonable accurate build date while staying -reproducible, it's possible to use the *date of last source -modification* rather than the current time and date. - -Further information on SOURCE_DATE_EPOCH are available online [1]. - -This patch modifies `confdata.c` so that the content of the -SOURCE_DATE_EPOCH env variable is used as timestamp. - -To be independent of different timezones between builds, whenever -SOURCE_DATE_EPOCH is defined the GMT time is used. - -[1]: https://reproducible-builds.org/docs/source-date-epoch/ - -Signed-off-by: Paul Spooren <mail@aparcar.org> ---- - scripts/kconfig/confdata.c | 17 ++++++++++++++--- - 1 file changed, 14 insertions(+), 3 deletions(-) - -diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c -index b05b96e45..73c25e3a8 100644 ---- a/scripts/kconfig/confdata.c -+++ b/scripts/kconfig/confdata.c -@@ -342,6 +342,8 @@ int conf_write(const char *name) - time_t now; - int use_timestamp = 1; - char *env; -+ char *source_date_epoch; -+ struct tm *build_time; - - dirname[0] = 0; - if (name && name[0]) { -@@ -378,7 +380,16 @@ int conf_write(const char *name) - } - sym = sym_lookup("KERNELVERSION", 0); - sym_calc_value(sym); -- time(&now); -+ -+ source_date_epoch = getenv("SOURCE_DATE_EPOCH"); -+ if (source_date_epoch && *source_date_epoch) { -+ now = strtoull(source_date_epoch, NULL, 10); -+ build_time = gmtime(&now); -+ } else { -+ time(&now); -+ build_time = localtime(&now); -+ } -+ - env = getenv("KCONFIG_NOTIMESTAMP"); - if (env && *env) - use_timestamp = 0; -@@ -398,14 +409,14 @@ int conf_write(const char *name) - if (use_timestamp) { - size_t ret = \ - strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP " -- "\"%Y-%m-%d %H:%M:%S %Z\"\n", localtime(&now)); -+ "\"%Y-%m-%d %H:%M:%S %Z\"\n", build_time); - /* if user has Factory timezone or some other odd install, the - * %Z above will overflow the string leaving us with undefined - * results ... so let's try again without the timezone. - */ - if (ret == 0) - strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP " -- "\"%Y-%m-%d %H:%M:%S\"\n", localtime(&now)); -+ "\"%Y-%m-%d %H:%M:%S\"\n", build_time); - } else { /* bbox */ - strcpy(buf, "#define AUTOCONF_TIMESTAMP \"\"\n"); - } --- -2.30.2 - diff --git a/package/utils/busybox/patches/540-nslookup-mention-QUERY_TYPE-SRV.patch b/package/utils/busybox/patches/540-nslookup-mention-QUERY_TYPE-SRV.patch deleted file mode 100644 index ac9afa34ef7..00000000000 --- a/package/utils/busybox/patches/540-nslookup-mention-QUERY_TYPE-SRV.patch +++ /dev/null @@ -1,30 +0,0 @@ -From a0136f24f788e8bfc4ab74a647b27e115a25d9fb Mon Sep 17 00:00:00 2001 -From: Paul Spooren <mail@aparcar.org> -Date: Wed, 19 May 2021 00:55:21 +0200 -Subject: [PATCH] nslookup: mention QUERY_TYPE SRV - -SRV lookups are supported since "6b4960155 nslookup: implement support -for SRV records" and should therefore be mentioned as a possible -QUERY_TYPE in the help message. - -Signed-off-by: Paul Spooren <mail@aparcar.org> ---- - networking/nslookup.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/networking/nslookup.c b/networking/nslookup.c -index dda22de0e..2ae8d391c 100644 ---- a/networking/nslookup.c -+++ b/networking/nslookup.c -@@ -25,7 +25,7 @@ - //usage:#define nslookup_full_usage "\n\n" - //usage: "Query DNS about HOST" - //usage: IF_FEATURE_NSLOOKUP_BIG("\n") --//usage: IF_FEATURE_NSLOOKUP_BIG("\nQUERY_TYPE: soa,ns,a,"IF_FEATURE_IPV6("aaaa,")"cname,mx,txt,ptr,any") -+//usage: IF_FEATURE_NSLOOKUP_BIG("\nQUERY_TYPE: soa,ns,a,"IF_FEATURE_IPV6("aaaa,")"cname,mx,txt,ptr,srv,any") - //usage:#define nslookup_example_usage - //usage: "$ nslookup localhost\n" - //usage: "Server: default\n" --- -2.30.2 - |