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net/linux: use NETLINK_SOCK_DIAG #1660

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net/linux: use NETLINK_SOCK_DIAG #1660

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Commits on Jun 8, 2024

  1. net/linux: use NETLINK_SOCK_DIAG 

    To retrieve network information use NETLINK_SOCK_DIAG instead of walking
/proc/<PID> and parsing files.
Consequently this reduces the number of syscalls, as walking /proc/<PID> and
opening, reading and closing files is no longer required. But it also reduces
the memory footprint as reading files into memory for processing is no longer
required.

Related issues:
- shirou#695
- shirou#784

Supersedes shirou#809

Signed-off-by: Florian Lehner <[email protected]>
    @florianl
    florianl committed Jun 8, 2024
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  2. fixup: drop unused parameter 

    Signed-off-by: Florian Lehner <[email protected]>
    @florianl
    florianl committed Jun 8, 2024
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  3. fixup: apply gci 

    Signed-off-by: Florian Lehner <[email protected]>
    @florianl
    florianl committed Jun 8, 2024
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