set service pppoe-server authentication mode 'noauth' set service pppoe-server client-ip-pool first range '100.64.0.1-100.64.0.100' set service pppoe-server default-pool 'first' set service pppoe-server description 'test1' set service pppoe-server gateway-address '100.64.0.1' set service pppoe-server interface eth0 set vpp settings interface eth0 driver 'xdp' commit
Packet trace:
vpp# sh tr
------------------- Start of thread 0 vpp_main -------------------
Packet 1
00:02:28:089278: af_xdp-input
af_xdp: eth0 (1) next-node ethernet-input
00:02:28:089293: ethernet-input
frame: flags 0x1, hw-if-index 1, sw-if-index 1
PPPOE_DISCOVERY: 0c:10:bc:bd:00:00 -> ff:ff:ff:ff:ff:ff
00:02:28:089302: pppoe-cp-dispatch
PPPoE dispatch from sw_if_index 1 next 1 error 0
pppoe_code 0x9 ppp_proto 0x101
00:02:28:089368: tap4096-output
tap4096 flags 0x00180005
0x0000: 00:00:00:00:00:00 -> 00:00:00:00:00:00
00:02:28:089371: tap4096-tx
buffer 0x9b2d0: current data 0, length 288, buffer-pool 0, ref-count 1, trace handle 0x0
l2-hdr-offset 256 l3-hdr-offset 270
hdr-sz 0 l2-hdr-offset 0 l3-hdr-offset 14 l4-hdr-offset 0 l4-hdr-sz 0
0x0000: 00:00:00:00:00:00 -> 00:00:00:00:00:00
Packet 2
00:02:33:094479: af_xdp-input
af_xdp: eth0 (1) next-node ethernet-input
00:02:33:094487: ethernet-input
frame: flags 0x1, hw-if-index 1, sw-if-index 1
PPPOE_DISCOVERY: 0c:10:bc:bd:00:00 -> ff:ff:ff:ff:ff:ff
00:02:33:094494: pppoe-cp-dispatch
PPPoE dispatch from sw_if_index 1 next 1 error 0
pppoe_code 0x9 ppp_proto 0x101
00:02:33:094497: tap4096-output
tap4096 flags 0x00180005
0x0000: 00:00:00:00:00:00 -> 00:00:00:00:00:00
00:02:33:094500: tap4096-tx
buffer 0x9b2f7: current data 0, length 288, buffer-pool 0, ref-count 1, trac
e handle 0x1
l2-hdr-offset 256 l3-hdr-offset 270
hdr-sz 0 l2-hdr-offset 0 l3-hdr-offset 14 l4-hdr-offset 0 l4-hdr-sz 0
0x0000: 00:00:00:00:00:00 -> 00:00:00:00:00:00
Packet 3
00:02:43:104750: af_xdp-input
af_xdp: eth0 (1) next-node ethernet-input
00:02:43:104757: ethernet-input
frame: flags 0x1, hw-if-index 1, sw-if-index 1
PPPOE_DISCOVERY: 0c:10:bc:bd:00:00 -> ff:ff:ff:ff:ff:ff
00:02:43:104764: pppoe-cp-dispatch
PPPoE dispatch from sw_if_index 1 next 1 error 0
pppoe_code 0x9 ppp_proto 0x101
00:02:43:104767: tap4096-output
tap4096 flags 0x00180005
0x0000: 00:00:00:00:00:00 -> 00:00:00:00:00:00
00:02:43:104769: tap4096-tx
buffer 0x9b31e: current data 0, length 288, buffer-pool 0, ref-count 1, trac
e handle 0x2
l2-hdr-offset 256 l3-hdr-offset 270
hdr-sz 0 l2-hdr-offset 0 l3-hdr-offset 14 l4-hdr-offset 0 l4-hdr-sz 0
0x0000: 00:00:00:00:00:00 -> 00:00:00:00:00:00tcpdump:
vyos@vyos# run mon traf int any
tcpdump: data link type LINUX_SLL2
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on any, link-type LINUX_SLL2 (Linux cooked v2), snapshot length 262144 bytes
20:05:28.018339 eth0 P Null Information, send seq 0, rcv seq 0, Flags [Command], length 274
0x0000: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0010: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0020: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0030: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0040: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0050: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0060: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0070: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0080: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0090: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00a0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00b0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00c0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00d0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00f0: 0000 ffff ffff ffff 0c10 bcbd 0000 8863 ...............c
0x0100: 1109 0000 000c 0101 0000 0103 0004 910d ................
0x0110: 0000 ..
20:05:38.028871 eth0 P Null Information, send seq 0, rcv seq 0, Flags [Command], length 274
0x0000: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0010: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0020: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0030: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0040: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0050: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0060: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0070: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0080: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x0090: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00a0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00b0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00c0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00d0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00e0: 0000 0000 0000 0000 0000 0000 0000 0000 ................
0x00f0: 0000 ffff ffff ffff 0c10 bcbd 0000 8863 ...............c
0x0100: 1109 0000 000c 0101 0000 0103 0004 910d ................
0x0110: 0000 ..
^C
2 packets captured
2 packets received by filter
0 packets dropped by kernelvyos@vyos# run sh ppp se ifname | username | ip | ip6 | ip6-dp | calling-sid | rate-limit | state | uptime | rx-bytes | tx-bytes --------+----------+----+-----+--------+-------------+------------+-------+--------+----------+---------- [edit]