rule: Rule.Type to allow adding/listing unreachable (RTN_UNREACHABLE)… #1006
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This allows Tailscale to use this module while we wait for upstream PR to be merged. See vishvananda#1006 Updates vishvananda#710 Signed-off-by: Percy Wegmann <percy@tailscale.com>
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This allows Tailscale to use this module while we wait for upstream PR to be merged. See vishvananda#1006 Updates tailscale/tailscale#12298 Signed-off-by: Percy Wegmann <percy@tailscale.com>
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…equire vishvananda/netlink After the upstream PR is merged, we can point directly at github.com/vishvananda/netlink and retire github.com/tailscale/netlink. See vishvananda/netlink#1006 Updates #12298 Signed-off-by: Percy Wegmann <percy@tailscale.com>
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This allows Tailscale to use this module while we wait for upstream PR to be merged. See vishvananda#1006 Updates tailscale/tailscale#12298 Signed-off-by: Percy Wegmann <percy@tailscale.com>
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…equire vishvananda/netlink After the upstream PR is merged, we can point directly at github.com/vishvananda/netlink and retire github.com/tailscale/netlink. See vishvananda/netlink#1006 Updates #12298 Signed-off-by: Percy Wegmann <percy@tailscale.com>
aboch
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Aug 22, 2024
rule.go
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| // Type is the unix.RTN_* rule type, such as RTN_UNICAST | ||
| // or RTN_UNREACHABLE. | ||
| // When adding a new rule, zero means automatic. | ||
| // Only supported on Linux. |
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Why does this element need all this explanation while all other ones don't?
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I'm happy to remove it if you prefer, it just seemed like useful documentation for any consumer of this new field.
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Yes let's remove it, unless it deviates from iproute2.
Assumption is who uses this library is familiar with iproute2 and can always look for reference uses there and check kernek code as well. Also you are adding UT which shows an example, which is great.
Thank you for your contribution.
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aboch
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rule_linux.go
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| case unix.RTN_UNICAST: | ||
| return "" | ||
| case unix.RTN_LOCAL: | ||
| return " local" |
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I am not sure about having the leading space in the string. Let's have the print function add that. Not a big deal if we have a trailing space in the route entry when type == RTN_UNSPEC
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Done. Note that on Mac, we will always have a trailing space.
aboch
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Aug 22, 2024
rule.go
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| @@ -41,8 +42,8 @@ func (r Rule) String() string { | |||
| to = r.Dst.String() | |||
| } | |||
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| return fmt.Sprintf("ip rule %d: from %s to %s table %d", | |||
| r.Priority, from, to, r.Table) | |||
| return fmt.Sprintf("ip rule %d: from %s to %s table %d%s", | |||
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I am referring to this stringification of the IP Rule put a space here please
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…equire vishvananda/netlink After the upstream PR is merged, we can point directly at github.com/vishvananda/netlink and retire github.com/tailscale/netlink. See vishvananda/netlink#1006 Updates #12298 Signed-off-by: Percy Wegmann <percy@tailscale.com>
…BLE) rules Updates vishvananda#710 Co-authored-by: Brad Fitzpatrick <bradfitz@tailscale.com> Signed-off-by: Percy Wegmann <percy@tailscale.com>
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|
LGTM |
|
Thanks for the review @aboch ! |
Asutorufa
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…equire vishvananda/netlink After the upstream PR is merged, we can point directly at github.com/vishvananda/netlink and retire github.com/tailscale/netlink. See vishvananda/netlink#1006 Updates tailscale#12298 Signed-off-by: Percy Wegmann <percy@tailscale.com>
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… rules
Updates #710