hostapd: make entropy collection contribute to the kernel pool

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26272 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 47 deletions

diff --git a/package/hostapd/patches/700-use_dev_urandom.patch b/package/hostapd/patches/700-use_dev_urandom.patch
deleted file mode 100644
index b72319ff17..0000000000
--- a/package/hostapd/patches/700-use_dev_urandom.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/src/crypto/random.c
-+++ b/src/crypto/random.c
-@@ -202,16 +202,16 @@ int random_pool_ready(void)
- 
- 	/*
- 	 * Try to fetch some more data from the kernel high quality
--	 * /dev/random. There may not be enough data available at this point,
-+	 * /dev/urandom. There may not be enough data available at this point,
- 	 * so use non-blocking read to avoid blocking the application
- 	 * completely.
- 	 */
--	fd = open("/dev/random", O_RDONLY | O_NONBLOCK);
-+	fd = open("/dev/urandom", O_RDONLY | O_NONBLOCK);
- 	if (fd < 0) {
- #ifndef CONFIG_NO_STDOUT_DEBUG
- 		int error = errno;
--		perror("open(/dev/random)");
--		wpa_printf(MSG_ERROR, "random: Cannot open /dev/random: %s",
-+		perror("open(/dev/urandom)");
-+		wpa_printf(MSG_ERROR, "random: Cannot open /dev/urandom: %s",
- 			   strerror(error));
- #endif /* CONFIG_NO_STDOUT_DEBUG */
- 		return -1;
-@@ -220,12 +220,12 @@ int random_pool_ready(void)
- 	res = read(fd, dummy_key + dummy_key_avail,
- 		   sizeof(dummy_key) - dummy_key_avail);
- 	if (res < 0) {
--		wpa_printf(MSG_ERROR, "random: Cannot read from /dev/random: "
-+		wpa_printf(MSG_ERROR, "random: Cannot read from /dev/urandom: "
- 			   "%s", strerror(errno));
- 		res = 0;
- 	}
- 	wpa_printf(MSG_DEBUG, "random: Got %u/%u bytes from "
--		   "/dev/random", (unsigned) res,
-+		   "/dev/urandom", (unsigned) res,
- 		   (unsigned) (sizeof(dummy_key) - dummy_key_avail));
- 	dummy_key_avail += res;
- 	close(fd);
-@@ -234,7 +234,7 @@ int random_pool_ready(void)
- 		return 1;
- 
- 	wpa_printf(MSG_INFO, "random: Only %u/%u bytes of strong "
--		   "random data available from /dev/random",
-+		   "random data available from /dev/urandom",
- 		   (unsigned) dummy_key_avail, (unsigned) sizeof(dummy_key));
- 
- 	if (own_pool_ready >= MIN_READY_MARK ||