Fix hop limit detection in ancillary data

diff --git a/src/odhcpd.c b/src/odhcpd.c
index d6ca298..cb84513 100644 (file)
--- a/src/odhcpd.c
+++ b/src/odhcpd.c
@@ -320,8 +320,7 @@ static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int even
                int *hlim = NULL;
                struct in6_pktinfo *pktinfo;
                struct in_pktinfo *pkt4info;
-               for (struct cmsghdr *ch = CMSG_FIRSTHDR(&msg); ch != NULL &&
-                               destiface == 0; ch = CMSG_NXTHDR(&msg, ch)) {
+               for (struct cmsghdr *ch = CMSG_FIRSTHDR(&msg); ch != NULL; ch = CMSG_NXTHDR(&msg, ch)) {
                        if (ch->cmsg_level == IPPROTO_IPV6 &&
                                        ch->cmsg_type == IPV6_PKTINFO) {
                                pktinfo = (struct in6_pktinfo*)CMSG_DATA(ch);