From: Johannes Berg Date: Tue, 19 Dec 2017 08:26:17 +0000 (+0100) Subject: cfg80211: ship certificates as hex files X-Git-Tag: v4.15-rc5~10^2~26^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=04a7279ff12fc47b657f70731d401c0064f5838a;p=thirdparty%2Fkernel%2Flinux.git cfg80211: ship certificates as hex files Not only does this remove the need for the hexdump code in most normal kernel builds (still there for the extra directory), but it also removes the need to ship binary files, which apparently is somewhat problematic, as Randy reported. While at it, also add the generated files to clean-files. Reported-by: Randy Dunlap Signed-off-by: Johannes Berg --- diff --git a/net/wireless/Makefile b/net/wireless/Makefile index b662be3422e1c..1d84f91bbfb0c 100644 --- a/net/wireless/Makefile +++ b/net/wireless/Makefile @@ -23,27 +23,14 @@ ifneq ($(CONFIG_CFG80211_EXTRA_REGDB_KEYDIR),) cfg80211-y += extra-certs.o endif -$(obj)/shipped-certs.c: $(wildcard $(srctree)/$(src)/certs/*.x509) +$(obj)/shipped-certs.c: $(wildcard $(srctree)/$(src)/certs/*.hex) @$(kecho) " GEN $@" - @(set -e; \ - allf=""; \ - for f in $^ ; do \ - # similar to hexdump -v -e '1/1 "0x%.2x," "\n"' \ - thisf=$$(od -An -v -tx1 < $$f | \ - sed -e 's/ /\n/g' | \ - sed -e 's/^[0-9a-f]\+$$/\0/;t;d' | \ - sed -e 's/^/0x/;s/$$/,/'); \ - # file should not be empty - maybe command substitution failed? \ - test ! -z "$$thisf";\ - allf=$$allf$$thisf;\ - done; \ - ( \ - echo '#include "reg.h"'; \ - echo 'const u8 shipped_regdb_certs[] = {'; \ - echo "$$allf"; \ - echo '};'; \ - echo 'unsigned int shipped_regdb_certs_len = sizeof(shipped_regdb_certs);'; \ - ) > $@) + @(echo '#include "reg.h"'; \ + echo 'const u8 shipped_regdb_certs[] = {'; \ + cat $^ ; \ + echo '};'; \ + echo 'unsigned int shipped_regdb_certs_len = sizeof(shipped_regdb_certs);'; \ + ) > $@ $(obj)/extra-certs.c: $(CONFIG_CFG80211_EXTRA_REGDB_KEYDIR:"%"=%) \ $(wildcard $(CONFIG_CFG80211_EXTRA_REGDB_KEYDIR:"%"=%)/*.x509) @@ -67,3 +54,5 @@ $(obj)/extra-certs.c: $(CONFIG_CFG80211_EXTRA_REGDB_KEYDIR:"%"=%) \ echo '};'; \ echo 'unsigned int extra_regdb_certs_len = sizeof(extra_regdb_certs);'; \ ) > $@) + +clean-files += shipped-certs.c extra-certs.c diff --git a/net/wireless/certs/sforshee.hex b/net/wireless/certs/sforshee.hex new file mode 100644 index 0000000000000..14ea66643ffaa --- /dev/null +++ b/net/wireless/certs/sforshee.hex @@ -0,0 +1,86 @@ +/* Seth Forshee's regdb certificate */ +0x30, 0x82, 0x02, 0xa4, 0x30, 0x82, 0x01, 0x8c, +0x02, 0x09, 0x00, 0xb2, 0x8d, 0xdf, 0x47, 0xae, +0xf9, 0xce, 0xa7, 0x30, 0x0d, 0x06, 0x09, 0x2a, +0x86, 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0x16, 0x79, 0x14, diff --git a/net/wireless/certs/sforshee.x509 b/net/wireless/certs/sforshee.x509 deleted file mode 100644 index c6f8f9d6b9883..0000000000000 Binary files a/net/wireless/certs/sforshee.x509 and /dev/null differ