Hello all,
I tried pppoe plugin with openbras from initial
repository(https://github.com/wfnex/openbras).
Added CP interface with create pppoe cp cp-if-index .
PADI requests from client interface are send to CP interface.
But PADO answer from openbras is not going to client interface and not sho
Yes, i see that destination mac of client in PADO is unknown in CP
bridge-domain.
How to intercept PPPoED packets by pppoe node before it comes to mac filtering
node ?
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I've created tap interface, got same issue.
PADI forwarded to tapcli-0:
14:05:00:832297: dpdk-input
GigabitEthernet2/0/2 rx queue 0
buffer 0xa3138: current data 0, length 60, free-list 0, clone-count 0, totlen-
nifb 0, trace 0xb
ext-hdr-valid
l4-cksum-compute
[Edited Message Follows]
I've created tap interface, got same issue.
PADI forwarded to tapcli-0:
14:05:00:832297: dpdk-input
GigabitEthernet2/0/2 rx queue 0
buffer 0xa3138: current data 0, length 60, free-list 0, clone-count 0, totlen-
nifb 0, trace 0xb
ext-hdr-valid
Sorry, PADO came from tap trace, but anyway i not understand reason of drop.
00:10:24:106524: tapcli-rx
tapcli-0
00:10:24:106529: ethernet-input
PPPOE_DISCOVERY: ae:24:05:0d:4c:e9 -> 52:54:00:ea:ca:a5
00:10:24:106531: error-drop
ethernet-input: l3 mac mismatch
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Links:
Switching to l2 mode with bridge-domain gives another trace, but anyway frame
is not going to pppoe_cp_dispatch.
02:02:10:942877: tapcli-rx
tapcli-0
02:02:10:942881: ethernet-input
PPPOE_DISCOVERY: 2e:0d:e3:67:3e:bf -> 52:54:00:ea:ca:a5
02:02:10:942882: l2-input
l2-input: sw_if_index 3 dst
