Lines Matching defs:hlen
1223 size_t hlen;
1227 hlen = IP_VHL_HL(iphdr.ip_vhl) << 2;
1229 hlen = iphdr.ip_hl << 2;
1238 if (hlen != sizeof(struct ip)) {
1242 if (hlen > MCLBYTES) {
1247 if (n && hlen > MLEN) {
1258 m_copydata(m, off, hlen, mtod(n, caddr_t));
1266 while (i < hlen) {
1267 if (i + IPOPT_OPTVAL >= hlen) {
1275 i + IPOPT_OLEN < hlen)
1310 if (l < 1 || hlen - i < l) {
1327 (algo->update)(&algos, p, hlen - sizeof(struct ip));
1334 advancewidth = hlen;