Lines Matching refs:len
81 int addipopt(op, io, len, class)
84 int len;
88 int olen = len, srr = 0;
93 if ((len + io->on_siz) > 48) {
97 len += io->on_siz;
106 len += val;
148 return len - olen;
152 u_32_t buildopts(cp, op, len)
154 int len;
168 if ((inc = addipopt(op, io, len, t))) {
170 len += inc;
181 if (len & 3) {
182 while (len & 3) {
183 *op++ = ((len & 3) == 3) ? IPOPT_EOL : IPOPT_NOP;
184 len++;
195 len += 4;
199 return len;