This patch adds INFO level log messages for all dynamic address assignments (MAC, IPv4, IPv6). While debugging some issues in ovn-kubernetes, I found it would be helpful to see ovn-northd's view of what addresses were assigned where and when from its perspective.
Signed-off-by: Russell Bryant <russ...@ovn.org> --- northd/ovn-northd.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/northd/ovn-northd.c b/northd/ovn-northd.c index f0847d81e..33d3ff2ad 100644 --- a/northd/ovn-northd.c +++ b/northd/ovn-northd.c @@ -1714,6 +1714,8 @@ update_dynamic_addresses(struct dynamic_address_update *update) break; case DYNAMIC: ip4 = htonl(ipam_get_unused_ip(update->od)); + VLOG_INFO("Assigned dynamic IPv4 address '"IP_FMT"' to port '%s'", + IP_ARGS(ip4), update->op->nbsp->name); } struct eth_addr mac; @@ -1728,6 +1730,8 @@ update_dynamic_addresses(struct dynamic_address_update *update) break; case DYNAMIC: eth_addr_from_uint64(ipam_get_unused_mac(ip4), &mac); + VLOG_INFO("Assigned dynamic MAC address '"ETH_ADDR_FMT"' to port '%s'", + ETH_ADDR_ARGS(mac), update->op->nbsp->name); break; } @@ -1745,6 +1749,11 @@ update_dynamic_addresses(struct dynamic_address_update *update) break; case DYNAMIC: in6_generate_eui64(mac, &update->od->ipam_info.ipv6_prefix, &ip6); + struct ds ip6_ds = DS_EMPTY_INITIALIZER; + ipv6_format_addr(&ip6, &ip6_ds); + VLOG_INFO("Assigned dynamic IPv6 address '%s' to port '%s'", + ip6_ds.string, update->op->nbsp->name); + ds_destroy(&ip6_ds); break; } -- 2.23.0 _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev