Lines Matching defs:oldest
65 /** Set to 0 to prevent freeing the oldest datagram when the reassembly buffer is
215 * Free the oldest datagram to make room for enqueueing new fragments.
225 struct ip6_reassdata *r, *oldest;
230 r = oldest = reassdatagrams;
233 if (r->timer <= oldest->timer) {
234 /* older than the previous oldest */
235 oldest = r;
240 if (oldest == ipr) {
244 if (oldest != NULL) {
245 ip6_reass_free_complete_datagram(oldest);