diff options
Diffstat (limited to 'package/hostapd/patches/700-random_pool_add_kernel.patch')
| -rw-r--r-- | package/hostapd/patches/700-random_pool_add_kernel.patch | 91 |
1 files changed, 34 insertions, 57 deletions
diff --git a/package/hostapd/patches/700-random_pool_add_kernel.patch b/package/hostapd/patches/700-random_pool_add_kernel.patch index bf95848eeb..1a30a0266e 100644 --- a/package/hostapd/patches/700-random_pool_add_kernel.patch +++ b/package/hostapd/patches/700-random_pool_add_kernel.patch @@ -18,7 +18,7 @@ static u32 pool[POOL_WORDS]; static unsigned int input_rotate = 0; static unsigned int pool_pos = 0; -@@ -122,7 +126,7 @@ static void random_extract(u8 *out) +@@ -128,7 +132,7 @@ static void random_extract(u8 *out) } @@ -27,7 +27,7 @@ { struct os_time t; static unsigned int count = 0; -@@ -191,16 +195,22 @@ int random_get_bytes(void *buf, size_t l +@@ -197,16 +201,22 @@ int random_get_bytes(void *buf, size_t l int random_pool_ready(void) { #ifdef __linux__ @@ -51,19 +51,15 @@ /* * Try to fetch some more data from the kernel high quality -@@ -232,8 +242,10 @@ int random_pool_ready(void) - dummy_key_avail += res; - close(fd); - -- if (dummy_key_avail == sizeof(dummy_key)) -+ if (dummy_key_avail == sizeof(dummy_key)) { +@@ -241,6 +251,7 @@ int random_pool_ready(void) + if (dummy_key_avail == sizeof(dummy_key)) { + if (own_pool_ready < MIN_READY_MARK) + own_pool_ready = MIN_READY_MARK; + random_mark_pool_ready(); + random_write_entropy(); return 1; -+ } - - wpa_printf(MSG_INFO, "random: Only %u/%u bytes of strong " - "random data available from /dev/random", -@@ -243,6 +255,7 @@ int random_pool_ready(void) + } +@@ -253,6 +264,7 @@ int random_pool_ready(void) total_collected + 10 * own_pool_ready > MIN_COLLECT_ENTROPY) { wpa_printf(MSG_INFO, "random: Allow operation to proceed " "based on internal entropy"); @@ -71,7 +67,7 @@ return 1; } -@@ -258,9 +271,15 @@ int random_pool_ready(void) +@@ -268,10 +280,16 @@ int random_pool_ready(void) void random_mark_pool_ready(void) { @@ -80,6 +76,7 @@ own_pool_ready++; wpa_printf(MSG_DEBUG, "random: Mark internal entropy pool to be " "ready (count=%u/%u)", own_pool_ready, MIN_READY_MARK); + random_write_entropy(); + + fd = open(RANDOM_STAMPFILE, O_CREAT | O_WRONLY | O_EXCL | O_NOFOLLOW, 0600); + if (fd >= 0) @@ -87,9 +84,9 @@ } -@@ -335,3 +354,22 @@ void random_deinit(void) - random_close_fd(); - #endif /* __linux__ */ +@@ -428,3 +446,22 @@ void random_deinit(void) + os_free(random_entropy_file); + random_entropy_file = NULL; } + +#endif /* CONFIG_NO_RANDOM_POOL */ @@ -110,25 +107,9 @@ + random_pool_add_randomness(buf, len); +#endif +} ---- a/hostapd/Makefile -+++ b/hostapd/Makefile -@@ -698,11 +698,11 @@ endif - ifdef CONFIG_NO_RANDOM_POOL - CFLAGS += -DCONFIG_NO_RANDOM_POOL - else --OBJS += ../src/crypto/random.o --HOBJS += ../src/crypto/random.o - HOBJS += $(SHA1OBJS) - HOBJS += ../src/crypto/md5.o - endif -+OBJS += ../src/crypto/random.o -+HOBJS += ../src/crypto/random.o - - ifdef CONFIG_RADIUS_SERVER - CFLAGS += -DRADIUS_SERVER --- a/wpa_supplicant/Makefile +++ b/wpa_supplicant/Makefile -@@ -1101,9 +1101,8 @@ endif +@@ -1137,9 +1137,8 @@ endif ifdef CONFIG_NO_RANDOM_POOL CFLAGS += -DCONFIG_NO_RANDOM_POOL @@ -141,7 +122,7 @@ ifeq ($(CONFIG_CTRL_IFACE), y) --- a/wpa_supplicant/Android.mk +++ b/wpa_supplicant/Android.mk -@@ -1109,9 +1109,8 @@ endif +@@ -1132,9 +1132,8 @@ endif ifdef CONFIG_NO_RANDOM_POOL L_CFLAGS += -DCONFIG_NO_RANDOM_POOL @@ -154,7 +135,7 @@ ifeq ($(CONFIG_CTRL_IFACE), y) --- a/hostapd/Android.mk +++ b/hostapd/Android.mk -@@ -717,11 +717,11 @@ endif +@@ -720,11 +720,11 @@ endif ifdef CONFIG_NO_RANDOM_POOL L_CFLAGS += -DCONFIG_NO_RANDOM_POOL else @@ -168,24 +149,20 @@ ifdef CONFIG_RADIUS_SERVER L_CFLAGS += -DRADIUS_SERVER ---- a/src/crypto/random.h -+++ b/src/crypto/random.h -@@ -18,17 +18,16 @@ - #ifdef CONFIG_NO_RANDOM_POOL - #define random_init() do { } while (0) - #define random_deinit() do { } while (0) --#define random_add_randomness(b, l) do { } while (0) - #define random_get_bytes(b, l) os_get_random((b), (l)) - #define random_pool_ready() 1 - #define random_mark_pool_ready() do { } while (0) - #else /* CONFIG_NO_RANDOM_POOL */ - void random_init(void); - void random_deinit(void); --void random_add_randomness(const void *buf, size_t len); - int random_get_bytes(void *buf, size_t len); - int random_pool_ready(void); - void random_mark_pool_ready(void); - #endif /* CONFIG_NO_RANDOM_POOL */ -+void random_add_randomness(const void *buf, size_t len); - - #endif /* RANDOM_H */ +--- a/hostapd/Makefile ++++ b/hostapd/Makefile +@@ -707,12 +707,12 @@ endif + ifdef CONFIG_NO_RANDOM_POOL + CFLAGS += -DCONFIG_NO_RANDOM_POOL + else +-OBJS += ../src/crypto/random.o +-HOBJS += ../src/crypto/random.o + HOBJS += ../src/utils/eloop.o + HOBJS += $(SHA1OBJS) + HOBJS += ../src/crypto/md5.o + endif ++OBJS += ../src/crypto/random.o ++HOBJS += ../src/crypto/random.o + + ifdef CONFIG_RADIUS_SERVER + CFLAGS += -DRADIUS_SERVER |