bugzilla-daemon at mindrot.org
2020-Jun-08 12:02 UTC
[Bug 3179] New: sshd bind function and IPv6 neighbor discovery
https://bugzilla.mindrot.org/show_bug.cgi?id=3179 Bug ID: 3179 Summary: sshd bind function and IPv6 neighbor discovery Product: Portable OpenSSH Version: 8.2p1 Hardware: ARM64 OS: Linux Status: NEW Severity: normal Priority: P5 Component: sshd Assignee: unassigned-bugs at mindrot.org Reporter: kircherlike at outlook.com When I configure a service file in systemd for my /usr/sbin/sshd file, I write a dependency statement such as After=network-online.target. ... [Unit] Description=OpenSSH server daemon Documentation=man:sshd(8) man:sshd_config(5) After=network-online.target sshd-keygen.target Wants=sshd-keygen.target ... However, when I configured some special IPv6 addresses for my network adapter, I restarted the machine and found that the bind function of sshd failed to bind such IP addresses. The reason is that when the bind function is called, the IPv6 address is not in the neighbor discovery state and does not take effect completely. Therefore, I wonder whether the bind function policy in sshd can be modified accordingly. For example, the network address status can be detected first. -- You are receiving this mail because: You are watching the assignee of the bug.
bugzilla-daemon at mindrot.org
2020-Jun-26 04:03 UTC
[Bug 3179] sshd bind function and IPv6 neighbor discovery
https://bugzilla.mindrot.org/show_bug.cgi?id=3179 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |djm at mindrot.org --- Comment #1 from Damien Miller <djm at mindrot.org> --- Enforcing the external preconditions are met is the job of systemd and/or NetworkManager, not sshd. I think they already offer a knob that allows this, e.g. this bug report from a similar situation https://bugzilla.redhat.com/show_bug.cgi?id=1713478#c11 -- You are receiving this mail because: You are watching the assignee of the bug. You are watching someone on the CC list of the bug.
bugzilla-daemon at mindrot.org
2020-Aug-28 03:18 UTC
[Bug 3179] sshd bind function and IPv6 neighbor discovery
https://bugzilla.mindrot.org/show_bug.cgi?id=3179 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WONTFIX -- You are receiving this mail because: You are watching the assignee of the bug. You are watching someone on the CC list of the bug.
bugzilla-daemon at mindrot.org
2021-Mar-03 22:52 UTC
[Bug 3179] sshd bind function and IPv6 neighbor discovery
https://bugzilla.mindrot.org/show_bug.cgi?id=3179 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #2 from Damien Miller <djm at mindrot.org> --- close bugs that were resolved in OpenSSH 8.5 release cycle -- You are receiving this mail because: You are watching the assignee of the bug. You are watching someone on the CC list of the bug.