#198 bug fixups.

git-svn-id: file:///svn/unbound/branches/support-1.0@1162 be551aaa-1e26-0410-a405-d3ace91eadb9

doc/Changelog

@@ -1,3 +1,6 @@
+21 July 2008: Wouter
+	- #198: nicer entropy warning message. manpage OS hints.
+
 19 July 2008: Wouter
 	- #198: fixup manpage to suggest entropy chroot fix.
 

doc/unbound.conf.5.in

@@ -51,7 +51,8 @@ server:
 	directory: "/etc/unbound"
 	username: unbound 	# make sure it can write to pidfile.
 	# make sure unbound can access entropy from inside the chroot.
-	# i.e. mount --bind -n /dev/random /etc/unbound/dev/random
+	# e.g. on linux the use these commands (on BSD, devfs(8) is used):
+	#      mount --bind -n /dev/random /etc/unbound/dev/random
 	# and  mount --bind -n /dev/log /etc/unbound/dev/log
 	chroot: "/etc/unbound"
 	# logfile: "/etc/unbound/unbound.log"  #uncomment to use logfile.

util/random.c

@@ -122,7 +122,8 @@ ub_initstate(unsigned int seed, struct ub_randstate* from)
 				ERR_get_error());
 			return NULL;
 		}
-		verbose(VERB_OPS, "openssl has no entropy, seeding with time");
+		verbose(VERB_OPS, "openssl has no entropy, seeding with time"
+			" and pid");
 	}
 	ub_arc4random_stir(s, from);
 	return s;