Lines Matching defs:rdesc
173 * Returns pointer to destination MAC address or fills in rdesc
177 static unsigned char *get_tr_dst(unsigned char *packet, unsigned char *rdesc)
198 memset(rdesc, 0, ETH_ALEN);
201 memcpy(&rdesc[4], &trh->rseg[num_rdsc - 2], sizeof(__be16));
203 memcpy(&rdesc[4], &trh->rseg[1], sizeof(__be16));
204 rdesc[5] = ((ntohs(trh->rseg[0]) & 0x000f) | (rdesc[5] & 0xf0));
264 unsigned char rdesc[ETH_ALEN]; /* Token Ring route descriptor */
353 dst = get_tr_dst(skb->data + 2, rdesc);
355 dst = rdesc;