Lines Matching defs:sticky
2816 * Set a particular packet option, as a sticky option or an ancillary data
2817 * item. "len" can be 0 only when it's a sticky option.
2818 * We have 4 cases of combination of "sticky" and "cmsg":
2819 * "sticky=0, cmsg=0": impossible
2820 * "sticky=0, cmsg=1": RFC2292 or RFC3542 ancillary data
2821 * "sticky=1, cmsg=0": RFC3542 socket option
2822 * "sticky=1, cmsg=1": RFC2292 socket option
2826 kauth_cred_t cred, int sticky, int cmsg, int uproto)
2831 if (!sticky && !cmsg) {
2855 if (sticky && cmsg) {
2887 * An application can clear any sticky IPV6_PKTINFO option by
2900 sticky && !IN6_IS_ADDR_UNSPECIFIED(&pktinfo->ipi6_addr)) {
2924 * application when it is used as a sticky option.
2944 * RFC 3542 deprecated the usage of sticky IPV6_HOPLIMIT
2947 if (optname == IPV6_HOPLIMIT && sticky)