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| author | Jo-Philipp Wich <jo@mein.io> | 2017-04-25 14:03:11 +0200 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2017-04-27 10:44:28 +0200 |
| commit | f1e32854619c09a49d85f5066517e300130cbcd2 (patch) | |
| tree | 3c78fab0a3f75fbc5fb684b0866018e043535e98 /package/utils | |
| parent | 3a2cc2c8ad0abe72070688348d70c8d3aadc46ef (diff) | |
| download | upstream-f1e32854619c09a49d85f5066517e300130cbcd2.tar.gz upstream-f1e32854619c09a49d85f5066517e300130cbcd2.tar.bz2 upstream-f1e32854619c09a49d85f5066517e300130cbcd2.zip | |
busybox: nslookup_lede: fix compatibility with v1.25
The ":*" optstring syntax was only recently introduced with BusyBox v1.26,
older versions need a corresponding hint in the "opt_complementary" variable
to denote flag values that should be stored as llist entries.
Add the required opt_complementary entry to fix random SIGBUS, SIGILL or
SIGSEGV related crashes on BusyBox 1.25.x when attempting to use the "-q"
flag of the "nslookup_lede" applet.
Ref: https://forum.lede-project.org/t/nslookup-ipv6-in-lede-17-01-1
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'package/utils')
| -rw-r--r-- | package/utils/busybox/Makefile | 2 | ||||
| -rw-r--r-- | package/utils/busybox/patches/230-add_nslookup_lede.patch | 11 |
2 files changed, 7 insertions, 6 deletions
diff --git a/package/utils/busybox/Makefile b/package/utils/busybox/Makefile index c87243b93c..dd81045ebe 100644 --- a/package/utils/busybox/Makefile +++ b/package/utils/busybox/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=busybox PKG_VERSION:=1.26.2 -PKG_RELEASE:=2 +PKG_RELEASE:=3 PKG_FLAGS:=essential PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 diff --git a/package/utils/busybox/patches/230-add_nslookup_lede.patch b/package/utils/busybox/patches/230-add_nslookup_lede.patch index 51034e6bc4..f37f4bd879 100644 --- a/package/utils/busybox/patches/230-add_nslookup_lede.patch +++ b/package/utils/busybox/patches/230-add_nslookup_lede.patch @@ -1,4 +1,4 @@ -From 2285cd400a10b1bde5472fe1cec3311300ee943c Mon Sep 17 00:00:00 2001 +From 1188f159e0b0a9c07bed835c7313bedf5322a9e3 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich <jo@mein.io> Date: Tue, 14 Mar 2017 22:21:34 +0100 Subject: [PATCH] networking: add LEDE nslookup applet @@ -12,16 +12,16 @@ and the libresolv primitives to parse received DNS responses. Signed-off-by: Jo-Philipp Wich <jo@mein.io> --- - networking/nslookup_lede.c | 893 +++++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 893 insertions(+) + networking/nslookup_lede.c | 894 +++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 894 insertions(+) create mode 100644 networking/nslookup_lede.c diff --git a/networking/nslookup_lede.c b/networking/nslookup_lede.c new file mode 100644 -index 000000000..6f1f86502 +index 000000000..f3e42d3bb --- /dev/null +++ b/networking/nslookup_lede.c -@@ -0,0 +1,893 @@ +@@ -0,0 +1,894 @@ +/* + * nslookup_lede - musl compatible replacement for busybox nslookup + * @@ -760,6 +760,7 @@ index 000000000..6f1f86502 + applet_long_options = nslookup_longopts; +#endif + ++ opt_complementary = "q::"; + opts = getopt32(argv, "+q:*p:+r:+t:+s", + &type_strings, &default_port, + &default_retry, &default_timeout); |