Lines Matching defs:control
168 * and an internet control block.
654 struct sockaddr *nam, struct mbuf *control, struct proc *p)
672 if (control)
673 m_freem(control);
684 if (control) {
685 /* TCP doesn't do control messages (rights, creds, etc) */
686 if (control->m_len) {
687 m_freem(control);
693 m_freem(control); /* empty control, just free it */
1232 * internet protocol control block, tcp control block,