From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 9 Jun 2014 22:07:49 +0000 (+0200)
Subject: reuse mdns_buf for cache_answer()
X-Git-Url: http://git.openwrt.org/?p=project%2Fmdnsd.git;a=commitdiff_plain;h=561da55335059abf36bc5ce9962df39162f0a1d5

reuse mdns_buf for cache_answer()

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/cache.c b/cache.c
index 89bd015..dbd258d 100644
--- a/cache.c
+++ b/cache.c
@@ -226,8 +226,7 @@ cache_answer(struct interface *iface, uint8_t *base, int blen, char *name, struc
 	char *name_buf;
 	void *rdata_ptr, *txt_ptr;
 	int host_len = 0;
-
-	static char rdata_buffer[MAX_DATA_LEN + 1];
+	static char *rdata_buffer = (char *) mdns_buf;
 
 	if (!(a->class & CLASS_IN))
 		return;