X-Git-Url: https://git.decadent.org.uk/gitweb/?p=odhcp6c.git;a=blobdiff_plain;f=src%2Fscript.c;h=9325085c362c3c34a3c03e5b9ababbe866e2220d;hp=13ac5627883df02e7b278f070a21e3b851504618;hb=19b89e91989e466a6657b07ee33961dbad99cc8e;hpb=a0bbaf5bffc66b1693577a374a9a599e313aefe1

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;