From d104c1f7e22b9745b6028ff8fbc3bc88137ba1c2 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 8 Apr 2011 08:49:28 -0400
Subject: [PATCH] fix broken dns response parsing code that made most ipv6
 lookups fail

---
 src/network/__dns.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/network/__dns.c b/src/network/__dns.c
index cdd64299..b53ad4ab 100644
--- a/src/network/__dns.c
+++ b/src/network/__dns.c
@@ -257,10 +257,12 @@ int __dns_count_addrs(const unsigned char *r, int cnt)
 	int found=0, res, i;
 	static const int p[2][2] = { { 4, RR_A }, { 16, RR_AAAA } };
 
-	while (cnt--) for (i=0; i<2; i++) {
-		res = __dns_get_rr(0, 0, p[i][0], -1, r, p[i][1], 0);
-		if (res < 0) return res;
-		found += res;
+	while (cnt--) {
+		for (i=0; i<2; i++) {
+			res = __dns_get_rr(0, 0, p[i][0], -1, r, p[i][1], 0);
+			if (res < 0) return res;
+			found += res;
+		}
 		r += 512;
 	}
 	return found;
-- 
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