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-rw-r--r--openwrt/package/ser/patches/120-main.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/openwrt/package/ser/patches/120-main.patch b/openwrt/package/ser/patches/120-main.patch
new file mode 100644
index 000000000..eacd0cc23
--- /dev/null
+++ b/openwrt/package/ser/patches/120-main.patch
@@ -0,0 +1,26 @@
+--- ser-0.8.14.orig/main.c 2004-06-28 17:41:21.000000000 +0200
++++ ser-0.8.14/main.c 2005-01-07 23:24:27.000000000 +0100
+@@ -1447,18 +1447,20 @@
+ /* seed the prng */
+ /* try to use /dev/random if possible */
+ seed=0;
++/* this read call is blocking on OpenWRT, further investigations are necessary
+ if ((rfd=open("/dev/random", O_RDONLY))!=-1){
+ try_again:
+ if (read(rfd, (void*)&seed, sizeof(seed))==-1){
+- if (errno==EINTR) goto try_again; /* interrupted by signal */
++ if (errno==EINTR) goto try_again;
+ LOG(L_WARN, "WARNING: could not read from /dev/random (%d)\n",
+ errno);
+ }
+ DBG("read %u from /dev/random\n", seed);
+ close(rfd);
+ }else{
+- LOG(L_WARN, "WARNING: could not open /dev/random (%d)\n", errno);
+- }
++*/
++ LOG(L_WARN, "WARNING: could not read from /dev/random (%d)\n", errno);
++// }
+ seed+=getpid()+time(0);
+ DBG("seeding PRNG with %u\n", seed);
+ srand(seed);