Lines Matching refs:key
9 * It has an optional key field, which may help us distinguishing two
15 * field called "CallID", which serves us for the same purpose as the key
48 static u_int16_t key;
58 keyptr = &tuple->src.u.gre.key;
60 keyptr = &tuple->dst.u.gre.key;
67 min = ntohs(range->min_proto.gre.key);
68 range_size = ntohs(range->max_proto.gre.key) - min + 1;
73 for (i = 0; ; ++key) {
74 *keyptr = htons(min + key % range_size);
102 /* we only have destination manip of a packet, since 'source key'
112 pr_debug("call_id -> 0x%04x\n", ntohs(tuple->dst.u.gre.key));
113 pgreh->call_id = tuple->dst.u.gre.key;