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author | Felix Fietkau <nbd@openwrt.org> | 2011-03-22 21:00:54 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2011-03-22 21:00:54 +0000 |
commit | 85b859a2b6ec255557b9cb204b54b64a3e73cc48 (patch) | |
tree | 19a17fe9a78152529b93aa0a08e497ddf8465650 /package/hostapd/patches/700-use_dev_urandom.patch | |
parent | 771d6f18f64a6213e147c2a31b128127aa5d4812 (diff) | |
download | master-31e0f0ae-85b859a2b6ec255557b9cb204b54b64a3e73cc48.tar.gz master-31e0f0ae-85b859a2b6ec255557b9cb204b54b64a3e73cc48.tar.bz2 master-31e0f0ae-85b859a2b6ec255557b9cb204b54b64a3e73cc48.zip |
hostapd: make entropy collection contribute to the kernel pool
SVN-Revision: 26272
Diffstat (limited to 'package/hostapd/patches/700-use_dev_urandom.patch')
-rw-r--r-- | package/hostapd/patches/700-use_dev_urandom.patch | 47 |
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 || |