usr.sbin/eigrpd/packet.c

165

struct eigrp_hdr eigrp_hdr;

usr.sbin/eigrpd/packet.c

172

if (ibuf_set_n32(buf, offsetof(struct eigrp_hdr, ack_num),

usr.sbin/eigrpd/packet.c

179

if (ibuf_get(&ebuf, &eigrp_hdr, sizeof(eigrp_hdr)) == -1)

usr.sbin/eigrpd/packet.c

183

flags |= ntohl(eigrp_hdr.flags);

usr.sbin/eigrpd/packet.c

184

if (ibuf_set_n32(buf, offsetof(struct eigrp_hdr, flags),

usr.sbin/eigrpd/packet.c

189

if (ibuf_set_n16(buf, offsetof(struct eigrp_hdr, chksum), 0) == -1)

usr.sbin/eigrpd/packet.c

191

if (ibuf_set_n16(buf, offsetof(struct eigrp_hdr, chksum),

usr.sbin/eigrpd/packet.c

196

if (eigrp_hdr.opcode != EIGRP_OPC_HELLO) {

usr.sbin/eigrpd/packet.c

206

__func__, opcode_name(eigrp_hdr.opcode), iface->name,

usr.sbin/eigrpd/packet.c

207

buffer, ntohs(eigrp_hdr.as), ntohl(eigrp_hdr.seq_num),

usr.sbin/eigrpd/packet.c

208

ntohl(eigrp_hdr.ack_num));

usr.sbin/eigrpd/packet.c

224

switch (eigrp_hdr.opcode) {

usr.sbin/eigrpd/packet.c

226

if (ntohl(eigrp_hdr.ack_num) == 0)

usr.sbin/eigrpd/packet.c

254

recv_packet_nbr(struct nbr *nbr, struct eigrp_hdr *eigrp_hdr,

usr.sbin/eigrpd/packet.c

260

seq = ntohl(eigrp_hdr->seq_num);

usr.sbin/eigrpd/packet.c

261

ack = ntohl(eigrp_hdr->ack_num);

usr.sbin/eigrpd/packet.c

271

if (eigrp_hdr->opcode == EIGRP_OPC_HELLO &&

usr.sbin/eigrpd/packet.c

299

if ((ntohl(eigrp_hdr->flags) & EIGRP_HDR_FLAG_CR)) {

usr.sbin/eigrpd/packet.c

303

if (ntohl(eigrp_hdr->seq_num) != nbr->next_mcast_seq)

usr.sbin/eigrpd/packet.c

326

struct iface *iface, struct eigrp_hdr *eigrp_hdr, char *buf, uint16_t len)

usr.sbin/eigrpd/packet.c

339

if (eigrp_hdr_sanity_check(af, dest, eigrp_hdr, len, iface) == -1)

usr.sbin/eigrpd/packet.c

342

buf += sizeof(*eigrp_hdr);

usr.sbin/eigrpd/packet.c

343

len -= sizeof(*eigrp_hdr);

usr.sbin/eigrpd/packet.c

38

static int recv_packet_nbr(struct nbr *, struct eigrp_hdr *,

usr.sbin/eigrpd/packet.c

41

union eigrpd_addr *, struct iface *, struct eigrp_hdr *,

usr.sbin/eigrpd/packet.c

418

ei = eigrp_if_lookup(iface, af, ntohs(eigrp_hdr->as));

usr.sbin/eigrpd/packet.c

423

if (nbr == NULL && (eigrp_hdr->opcode != EIGRP_OPC_HELLO ||

usr.sbin/eigrpd/packet.c

424

ntohl(eigrp_hdr->ack_num) != 0)) {

usr.sbin/eigrpd/packet.c

427

} else if (nbr && recv_packet_nbr(nbr, eigrp_hdr, &seq_addr_list,

usr.sbin/eigrpd/packet.c

432

if (eigrp_hdr->opcode != EIGRP_OPC_HELLO)

usr.sbin/eigrpd/packet.c

434

opcode_name(eigrp_hdr->opcode), log_addr(af, &nbr->addr),

usr.sbin/eigrpd/packet.c

435

ei->eigrp->as, ntohl(eigrp_hdr->seq_num),

usr.sbin/eigrpd/packet.c

436

ntohl(eigrp_hdr->ack_num));

usr.sbin/eigrpd/packet.c

439

switch (eigrp_hdr->opcode) {

usr.sbin/eigrpd/packet.c

44

struct eigrp_hdr *, uint16_t, const struct iface *);

usr.sbin/eigrpd/packet.c

441

if (ntohl(eigrp_hdr->ack_num) == 0) {

usr.sbin/eigrpd/packet.c

448

recv_update(nbr, &rinfo_list, ntohl(eigrp_hdr->flags));

usr.sbin/eigrpd/packet.c

500

struct eigrp_hdr *eigrp_hdr;

usr.sbin/eigrpd/packet.c

51

struct eigrp_hdr eigrp_hdr;

usr.sbin/eigrpd/packet.c

53

memset(&eigrp_hdr, 0, sizeof(eigrp_hdr));

usr.sbin/eigrpd/packet.c

54

eigrp_hdr.version = EIGRP_VERSION;

usr.sbin/eigrpd/packet.c

55

eigrp_hdr.opcode = opcode;

usr.sbin/eigrpd/packet.c

57

eigrp_hdr.flags = htonl(flags);

usr.sbin/eigrpd/packet.c

58

eigrp_hdr.seq_num = htonl(seq_num);

usr.sbin/eigrpd/packet.c

60

eigrp_hdr.vrid = htons(EIGRP_VRID_UNICAST_AF);

usr.sbin/eigrpd/packet.c

61

eigrp_hdr.as = htons(as);

usr.sbin/eigrpd/packet.c

613

if (len < sizeof(*eigrp_hdr)) {

usr.sbin/eigrpd/packet.c

617

eigrp_hdr = (struct eigrp_hdr *)buf;

usr.sbin/eigrpd/packet.c

619

recv_packet_eigrp(af, &src, &dest, iface, eigrp_hdr, buf, len);

usr.sbin/eigrpd/packet.c

624

struct eigrp_hdr *eigrp_hdr, uint16_t len, const struct iface *iface)

usr.sbin/eigrpd/packet.c

626

if (in_cksum(eigrp_hdr, len)) {

usr.sbin/eigrpd/packet.c

63

return (ibuf_add(buf, &eigrp_hdr, sizeof(eigrp_hdr)));

usr.sbin/eigrpd/packet.c

632

if (eigrp_hdr->version != EIGRP_HEADER_VERSION) {

usr.sbin/eigrpd/packet.c

634

__func__, eigrp_hdr->version, iface->name);

usr.sbin/eigrpd/packet.c

638

if (ntohs(eigrp_hdr->vrid) != EIGRP_VRID_UNICAST_AF) {

usr.sbin/eigrpd/packet.c

640

__func__, ntohs(eigrp_hdr->vrid), iface->name);

usr.sbin/eigrpd/packet.c

644

if (eigrp_hdr->opcode == EIGRP_OPC_HELLO &&

usr.sbin/eigrpd/packet.c

645

eigrp_hdr->ack_num != 0) {

usr.sbin/eigrpd/query.c

70

size += sizeof(struct eigrp_hdr);

usr.sbin/eigrpd/reply.c

69

size += sizeof(struct eigrp_hdr);

usr.sbin/eigrpd/update.c

65

size += sizeof(struct eigrp_hdr);