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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2026-08-27 20:12:10 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2026-08-31 08:31:46 +0200 |
| commit | 7f6c35ba7a55503495c6b70cbd77dc0fc8a321c5 (patch) | |
| tree | bcdb5bfbd67998bb371562aeb508fbe1b7f4f3b9 /src/ipcpd/unicast/tests/cap_test.c | |
| parent | 36afe253e5def100585428abdab6c75b095a036f (diff) | |
| download | ouroboros-7f6c35ba7a55503495c6b70cbd77dc0fc8a321c5.tar.gz ouroboros-7f6c35ba7a55503495c6b70cbd77dc0fc8a321c5.zip | |
ipcpd: Assign random MAC on ETH poa with loopback
The loopback has an all-zero MAC, so two PoAs on a loopback receive
their own frames and a PoA refuses its own FLOW_REQ, failing the flow
with ECONNREFUSED. The shim IPCP didn't have this problem because it
ignored requests for names not registered locally (shim-data). The PoA
has no "local" name registry, it uses the unicast IPCP's directory
(DHT) via IRMd query requests.
This fixes the issue by generating a random locally administered MAC
on the loopback device.
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'src/ipcpd/unicast/tests/cap_test.c')
0 files changed, 0 insertions, 0 deletions