372d509e5c
internal/netlink: expose multicast groups
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This also gets rid of the cached pid value for port since that prevents multiple sockets from being open at once.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-25 17:55:35 +09:00
d62516ed1e
internal/netlink: enlarge recvfrom buffer
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This also uses an array type for the buffer since its size now uses the hardcoded value found in the kernel.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-25 17:18:56 +09:00
50403e9d60
internal/netlink: wrap netpoll via context
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This removes netpoll boilerplate for the most common use case.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-25 15:39:29 +09:00
b98c5f2e21
internal/netlink: nonblocking socket I/O
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This enables use with blocking calls like when used with NETLINK_KOBJECT_UEVENT.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-25 14:06:59 +09:00
d972cffe5a
internal/netlink: make full response available
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The previous API makes it impossible to retrieve remaining messages in the current iteration.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-23 16:39:25 +09:00
d8648304bb
internal/netlink: isolate receive method
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This enables use with epoll for receiving events only.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-23 15:03:15 +09:00
72bd3fb05e
internal/netlink: generalise implementation from container
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This is useful for uevent implementation.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-16 23:07:51 +09:00
