From bf21c8ac85dd29c5b9ee63c2f04c295c2c40eb63 Mon Sep 17 00:00:00 2001
From: Martin Wilke <miwi@FreeBSD.org>
Date: Sat, 30 May 2009 18:43:33 +0000
Subject: The dnsreflector daemon listens for DNS queries on a local UDP port
 and answers with records pointing back to localhost. Combined with packet
 filter pf(4) this works as a bandwidth efficient spamtrap.

WWW: http://www.wolfermann.org/dnsreflector.html

PR:		ports/135077
Submitted by:	ismail.yenigul at endersys.com.tr
---
 dns/dnsreflector/files/patch-dnsreflector.c | 40 +++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 dns/dnsreflector/files/patch-dnsreflector.c

(limited to 'dns/dnsreflector/files/patch-dnsreflector.c')

diff --git a/dns/dnsreflector/files/patch-dnsreflector.c b/dns/dnsreflector/files/patch-dnsreflector.c
new file mode 100644
index 000000000000..b5c02658f476
--- /dev/null
+++ b/dns/dnsreflector/files/patch-dnsreflector.c
@@ -0,0 +1,40 @@
+--- dnsreflector.c.orig	2009-05-30 14:02:43.000000000 +0300
++++ dnsreflector.c	2009-05-30 14:04:31.000000000 +0300
+@@ -87,8 +87,7 @@
+ 
+ #define MAXQUERY (PACKETSZ - sizeof(ADDITIONAL) - sizeof(AUTHORITY) - sizeof(ANSWER_AAAA))
+ 
+-static struct syslog_data sdata = SYSLOG_DATA_INIT;
+-
++static int daemonize = 0;
+ static void
+ logit(int level, const char *fmt, ...)
+ {
+@@ -97,8 +96,8 @@
+ 
+ 	va_start(ap, fmt);
+ 
+-	if (sdata.opened) {
+-		vsyslog_r(level, &sdata, fmt, ap);
++	if (daemonize) {
++		vsyslog(level, fmt, ap);
+ 	} else {
+ 		fprintf(stderr, "%s: ", __progname);
+ 		vfprintf(stderr, fmt, ap);
+@@ -148,7 +147,6 @@
+ 
+ 	/* Options and their defaults */
+ 	char *address = NULL;
+-	int daemonize = 0;
+ 	int port = 53000;
+ 
+ 	/* Process commandline arguments */
+@@ -186,8 +184,6 @@
+ 	/* Use syslog if daemonized */
+ 	if (daemonize) {
+ 		tzset();
+-		openlog_r("dnsreflector", LOG_PID | LOG_NDELAY, LOG_DAEMON,
+-		    &sdata);
+ 	}
+ 
+ 	/* Daemonize if requested */
-- 
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