Lines Matching refs:mhdr
1416 struct msghdr mhdr;
1422 memset(&mhdr, 0, sizeof(mhdr));
1423 mhdr.msg_name = &whereto;
1424 mhdr.msg_namelen = sizeof(struct sockaddr_in6);
1425 mhdr.msg_iov = &iov;
1426 mhdr.msg_iovlen = 1;
1427 mhdr.msg_control = cmsgbuf;
1428 mhdr.msg_controllen = cmsglen;
1430 cc = sendmsg(icmp_sock, &mhdr, confirm);
