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 <rdunlap@infradead.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/Makefile b/net/wireless/Makefile
index b662be3422e1cb33738964eed8e3d8843c2dd87c..1d84f91bbfb0c8c9087e309821eb687325733358 100644 (file)
--- 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 (file)
index 0000000..14ea666
--- /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, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b,
+0x05, 0x00, 0x30, 0x13, 0x31, 0x11, 0x30, 0x0f,
+0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x08, 0x73,
+0x66, 0x6f, 0x72, 0x73, 0x68, 0x65, 0x65, 0x30,
+0x20, 0x17, 0x0d, 0x31, 0x37, 0x31, 0x30, 0x30,
+0x36, 0x31, 0x39, 0x34, 0x30, 0x33, 0x35, 0x5a,
+0x18, 0x0f, 0x32, 0x31, 0x31, 0x37, 0x30, 0x39,
+0x31, 0x32, 0x31, 0x39, 0x34, 0x30, 0x33, 0x35,
+0x5a, 0x30, 0x13, 0x31, 0x11, 0x30, 0x0f, 0x06,
+0x03, 0x55, 0x04, 0x03, 0x0c, 0x08, 0x73, 0x66,
+0x6f, 0x72, 0x73, 0x68, 0x65, 0x65, 0x30, 0x82,
+0x01, 0x22, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86,
+0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, 0x05,
+0x00, 0x03, 0x82, 0x01, 0x0f, 0x00, 0x30, 0x82,
+0x01, 0x0a, 0x02, 0x82, 0x01, 0x01, 0x00, 0xb5,
+0x40, 0xe3, 0x9c, 0x28, 0x84, 0x39, 0x03, 0xf2,
+0x39, 0xd7, 0x66, 0x2c, 0x41, 0x38, 0x15, 0xac,
+0x7e, 0xa5, 0x83, 0x71, 0x25, 0x7e, 0x90, 0x7c,
+0x68, 0xdd, 0x6f, 0x3f, 0xd9, 0xd7, 0x59, 0x38,
+0x9f, 0x7c, 0x6a, 0x52, 0xc2, 0x03, 0x2a, 0x2d,
+0x7e, 0x66, 0xf4, 0x1e, 0xb3, 0x12, 0x70, 0x20,
+0x5b, 0xd4, 0x97, 0x32, 0x3d, 0x71, 0x8b, 0x3b,
+0x1b, 0x08, 0x17, 0x14, 0x6b, 0x61, 0xc4, 0x57,
+0x8b, 0x96, 0x16, 0x1c, 0xfd, 0x24, 0xd5, 0x0b,
+0x09, 0xf9, 0x68, 0x11, 0x84, 0xfb, 0xca, 0x51,
+0x0c, 0xd1, 0x45, 0x19, 0xda, 0x10, 0x44, 0x8a,
+0xd9, 0xfe, 0x76, 0xa9, 0xfd, 0x60, 0x2d, 0x18,
+0x0b, 0x28, 0x95, 0xb2, 0x2d, 0xea, 0x88, 0x98,
+0xb8, 0xd1, 0x56, 0x21, 0xf0, 0x53, 0x1f, 0xf1,
+0x02, 0x6f, 0xe9, 0x46, 0x9b, 0x93, 0x5f, 0x28,
+0x90, 0x0f, 0xac, 0x36, 0xfa, 0x68, 0x23, 0x71,
+0x57, 0x56, 0xf6, 0xcc, 0xd3, 0xdf, 0x7d, 0x2a,
+0xd9, 0x1b, 0x73, 0x45, 0xeb, 0xba, 0x27, 0x85,
+0xef, 0x7a, 0x7f, 0xa5, 0xcb, 0x80, 0xc7, 0x30,
+0x36, 0xd2, 0x53, 0xee, 0xec, 0xac, 0x1e, 0xe7,
+0x31, 0xf1, 0x36, 0xa2, 0x9c, 0x63, 0xc6, 0x65,
+0x5b, 0x7f, 0x25, 0x75, 0x68, 0xa1, 0xea, 0xd3,
+0x7e, 0x00, 0x5c, 0x9a, 0x5e, 0xd8, 0x20, 0x18,
+0x32, 0x77, 0x07, 0x29, 0x12, 0x66, 0x1e, 0x36,
+0x73, 0xe7, 0x97, 0x04, 0x41, 0x37, 0xb1, 0xb1,
+0x72, 0x2b, 0xf4, 0xa1, 0x29, 0x20, 0x7c, 0x96,
+0x79, 0x0b, 0x2b, 0xd0, 0xd8, 0xde, 0xc8, 0x6c,
+0x3f, 0x93, 0xfb, 0xc5, 0xee, 0x78, 0x52, 0x11,
+0x15, 0x1b, 0x7a, 0xf6, 0xe2, 0x68, 0x99, 0xe7,
+0xfb, 0x46, 0x16, 0x84, 0xe3, 0xc7, 0xa1, 0xe6,
+0xe0, 0xd2, 0x46, 0xd5, 0xe1, 0xc4, 0x5f, 0xa0,
+0x66, 0xf4, 0xda, 0xc4, 0xff, 0x95, 0x1d, 0x02,
+0x03, 0x01, 0x00, 0x01, 0x30, 0x0d, 0x06, 0x09,
+0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01,
+0x0b, 0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00,
+0x87, 0x03, 0xda, 0xf2, 0x82, 0xc2, 0xdd, 0xaf,
+0x7c, 0x44, 0x2f, 0x86, 0xd3, 0x5f, 0x4c, 0x93,
+0x48, 0xb9, 0xfe, 0x07, 0x17, 0xbb, 0x21, 0xf7,
+0x25, 0x23, 0x4e, 0xaa, 0x22, 0x0c, 0x16, 0xb9,
+0x73, 0xae, 0x9d, 0x46, 0x7c, 0x75, 0xd9, 0xc3,
+0x49, 0x57, 0x47, 0xbf, 0x33, 0xb7, 0x97, 0xec,
+0xf5, 0x40, 0x75, 0xc0, 0x46, 0x22, 0xf0, 0xa0,
+0x5d, 0x9c, 0x79, 0x13, 0xa1, 0xff, 0xb8, 0xa3,
+0x2f, 0x7b, 0x8e, 0x06, 0x3f, 0xc8, 0xb6, 0xe4,
+0x6a, 0x28, 0xf2, 0x34, 0x5c, 0x23, 0x3f, 0x32,
+0xc0, 0xe6, 0xad, 0x0f, 0xac, 0xcf, 0x55, 0x74,
+0x47, 0x73, 0xd3, 0x01, 0x85, 0xb7, 0x0b, 0x22,
+0x56, 0x24, 0x7d, 0x9f, 0x09, 0xa9, 0x0e, 0x86,
+0x9e, 0x37, 0x5b, 0x9c, 0x6d, 0x02, 0xd9, 0x8c,
+0xc8, 0x50, 0x6a, 0xe2, 0x59, 0xf3, 0x16, 0x06,
+0xea, 0xb2, 0x42, 0xb5, 0x58, 0xfe, 0xba, 0xd1,
+0x81, 0x57, 0x1a, 0xef, 0xb2, 0x38, 0x88, 0x58,
+0xf6, 0xaa, 0xc4, 0x2e, 0x8b, 0x5a, 0x27, 0xe4,
+0xa5, 0xe8, 0xa4, 0xca, 0x67, 0x5c, 0xac, 0x72,
+0x67, 0xc3, 0x6f, 0x13, 0xc3, 0x2d, 0x35, 0x79,
+0xd7, 0x8a, 0xe7, 0xf5, 0xd4, 0x21, 0x30, 0x4a,
+0xd5, 0xf6, 0xa3, 0xd9, 0x79, 0x56, 0xf2, 0x0f,
+0x10, 0xf7, 0x7d, 0xd0, 0x51, 0x93, 0x2f, 0x47,
+0xf8, 0x7d, 0x4b, 0x0a, 0x84, 0x55, 0x12, 0x0a,
+0x7d, 0x4e, 0x3b, 0x1f, 0x2b, 0x2f, 0xfc, 0x28,
+0xb3, 0x69, 0x34, 0xe1, 0x80, 0x80, 0xbb, 0xe2,
+0xaf, 0xb9, 0xd6, 0x30, 0xf1, 0x1d, 0x54, 0x87,
+0x23, 0x99, 0x9f, 0x51, 0x03, 0x4c, 0x45, 0x7d,
+0x02, 0x65, 0x73, 0xab, 0xfd, 0xcf, 0x94, 0xcc,
+0x0d, 0x3a, 0x60, 0xfd, 0x3c, 0x14, 0x2f, 0x16,
+0x33, 0xa9, 0x21, 0x1f, 0xcb, 0x50, 0xb1, 0x8f,
+0x03, 0xee, 0xa0, 0x66, 0xa9, 0x16, 0x79, 0x14,

diff --git a/net/wireless/certs/sforshee.x509 b/net/wireless/certs/sforshee.x509
deleted file mode 100644 (file)
index c6f8f9d..0000000
Binary files a/net/wireless/certs/sforshee.x509 and /dev/null differ