<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - systemd-networkd: support adding routes without additional addresses & support link-local addresses" href="https://bugs.freedesktop.org/show_bug.cgi?id=86947#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - systemd-networkd: support adding routes without additional addresses & support link-local addresses" href="https://bugs.freedesktop.org/show_bug.cgi?id=86947">bug 86947</a> from <a class="email" href="mailto:skeenan@gmail.com" title="Shaun Keenan <skeenan@gmail.com>"> Shaun Keenan</a> <pre>1) here's the end goal I'm trying to get: core@coreos ~ $ netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 10.9.134.1 0.0.0.0 UG 0 0 0 eth0 10.9.134.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 10.9.134.1 0.0.0.0 255.255.255.255 UH 0 0 0 eth0 169.254.169.254 0.0.0.0 255.255.255.255 UH 0 0 0 eth0 192.168.0.0 0.0.0.0 255.255.0.0 U 0 0 0 flannel0 192.168.65.0 0.0.0.0 255.255.255.0 U 0 0 0 docker0 core@coreos ~ $ ip addr show dev eth0 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:9a:a6:10 brd ff:ff:ff:ff:ff:ff inet 10.9.134.192/24 brd 10.9.134.255 scope global dynamic eth0 valid_lft 1405sec preferred_lft 1405sec inet6 fe80::f816:3eff:fe9a:a610/64 scope link valid_lft forever preferred_lft forever note that there's no ip on the interface. On a side note, I don't care all that much about whether or not there's an IP on the int... but the issue is that systemd doesn't automatically discover link-local addresses, and adding IPv4LL=true doesn't change the fact that I don't get a link-local addy on the interface. Here's how I was trying to add it: write_files: - path: /etc/systemd/network/00-eth0.network owner: root:root permissions: 0644 content: | [Match] Name=eth* [Network] IPv4LL=true IPv4LLRoute=true DHCP=v4 [DHCP] UseRoutes=false I tried a few different versions of this. no matter what I do, link-local addresses never show up unless I statically configure the IP. 2) see #1 - IPv4LL assignment is failing both with and without the IPv4LLRoute=true attribute turned on. Note that this is with the latest coreos alpha, which is on 216 I believe.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>