NULL_HOP_OFFSET
BUILD_BUG_ON(NULL_HOP_OFFSET != 0);
if (hop_offset == NULL_HOP_OFFSET)
if ((next_hop == NULL_HOP_OFFSET) || (next_hop > hop_offset)) {
if ((next_hop == NULL_HOP_OFFSET) || (next_hop > hop_offset)) {
while (next_hop != NULL_HOP_OFFSET) {
new_hole->next_hop = NULL_HOP_OFFSET;
victim->next_hop = NULL_HOP_OFFSET;