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);