From: Roy Marples <roy@marples.name>
Date: Tue, 4 Jun 2013 10:42:16 +0000 (+0000)
Subject: Allow ia_pd 1 eth2//64
X-Git-Tag: v6.0.0~59
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=839192665e78afb0d24f9467f19e7aea2464276e;p=thirdparty%2Fdhcpcd.git

Allow ia_pd 1 eth2//64
---

diff --git a/if-options.c b/if-options.c
index 69a5a45c..c9f56ad5 100644
--- a/if-options.c
+++ b/if-options.c
@@ -1033,11 +1033,15 @@ got_iaid:
 				np = strchr(p, '/');
 				if (np)
 					*np++ = '\0';
-				errno = 0;
-				sla->sla = atoint(p);
-				sla->sla_set = 1;
-				if (errno)
-					return -1;
+				if (*p == '\0')
+					sla->sla_set = 0;
+				else {
+					errno = 0;
+					sla->sla = atoint(p);
+					sla->sla_set = 1;
+					if (errno)
+						return -1;
+				}
 				if (np) {
 					sla->prefix_len = atoint(np);
 					if (sla->prefix_len < 0 ||