Lines Matching refs:ipif
52 * 3) Logical interface (ipif) : This has state about a single IP address.
291 extern void ipif_nce_down(ipif_t *ipif);
292 extern int ipif_arp_down(ipif_t *ipif);
497 * Notes on reference tracing on ill, ipif, ire, nce data structures:
499 * The current model of references on an ipif or ill is purely based on threads
500 * acquiring a reference by doing a lookup on the ill or ipif or by calling a
501 * refhold function on the ill or ipif. In particular any data structure that
502 * points to an ipif or ill does not explicitly contribute to a reference on the
503 * ill or ipif. More details may be seen in the block comment above ipif_down().
504 * Thus in the quiescent state an ill or ipif has a refcnt of zero. Similarly
505 * when a thread exits, there can't be any references on the ipif or ill due to
513 * there are no outstanding references to the ipif or ill from the exiting
519 * special cases, the tracing behavior is similar to the tracing on ipif / ill.