From: Steven Barth <steven@midlink.org>
Date: Thu, 8 May 2014 09:06:32 +0000 (+0200)
Subject: softwire: fix DMR parsing
X-Git-Tag: debian/1.1+git20160131-1~63
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=odhcp6c.git;a=commitdiff_plain;h=19b89e91989e466a6657b07ee33961dbad99cc8e

softwire: fix DMR parsing
---

diff --git a/src/script.c b/src/script.c
index 13ac562..9325085 100644
--- a/src/script.c
+++ b/src/script.c
@@ -281,6 +281,7 @@ static void s46_to_env(enum odhcp6c_state state, const uint8_t *data, size_t len
 					fprintf(fp, "br=%s,", buf6);
 				} else if (state == STATE_S46_MAPT && otype == DHCPV6_OPT_S46_DMR &&
 						olen >= sizeof(struct dhcpv6_s46_dmr)) {
+					dmr = (struct dhcpv6_s46_dmr*)odata;
 					memset(&in6, 0, sizeof(in6));
 					size_t prefix6len = dmr->dmr_prefix6_len;
 					prefix6len = (prefix6len % 8 == 0) ? prefix6len / 8 : prefix6len / 8 + 1;