Lines Matching defs:opt
107 u8 *opt = (u8 *)opthdr;
117 switch (opt[off]) {
125 optlen = opt[off+1]+2;
128 if (opt[off] & 0x20)
129 memset(&opt[off+2], 0, opt[off+1]);
151 u8 *opt = (u8 *)destopt;
161 switch (opt[off]) {
169 optlen = opt[off+1]+2;
177 if (opt[off] == IPV6_TLV_HAO) {
180 hao = (struct ipv6_destopt_hao *)&opt[off];
643 static int ah6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,