tcpdump mailing list archives
Re: RFC: a loadable plugin framework for external capture backends
From: Michael Richardson <mcr () sandelman ca>
Date: Fri, 09 Oct 2026 14:29:08 +0200
>> 1) Michael's proposal doesn't involve as much effort to avoid
>> malicious added mechanisms, as it's *less* flexible*;
I don't know what that is.
Is this libpcap.so is the ABI?
My major point is that proposing something, which can be "safe" because it
can be off by default, is not useful, given that most people get there by
distro package.
>> 2) your proposal makes it somewhat easier to add mechanisms on
>> "everything is a package" platforms and *significantly* easier to add
>> mechanisms on "libpcap is part of the core OS" platforms, and makes it
>> possible to allow D-Bus/{pick your DPDK-based mechanism}/etc. support
>> in libpcap to be available if and only if the underlying mechanism is
>> available, as it's *more* flexible.
Robin Jarry <rjarry () redhat com> wrote:
> I am obviously biased, working for a company that sells support on such
> a platform :-)
> For what it's worth, most Linux distros operate in the same model:
> Debian (and its derivatives), Arch, Alpine, Fedora, NixOS, OpenWRT,
> etc. The only ones that don't are usually build-from-source
> (e.g. Gentoo, Void).
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Current thread:
- Re: RFC: a loadable plugin framework for external capture backends, (continued)
- Re: RFC: a loadable plugin framework for external capture backends Guy Harris (Oct 01)
- Re: RFC: a loadable plugin framework for external capture backends Stephen Hemminger via tcpdump-workers (Oct 01)
- Re: RFC: a loadable plugin framework for external capture backends Stephen Hemminger via tcpdump-workers (Oct 01)
- Message not available
- Re: RFC: a loadable plugin framework for external capture backends Michael Richardson (Oct 02)
- Re: RFC: a loadable plugin framework for external capture backends Guy Harris (Oct 02)
- Re: RFC: a loadable plugin framework for external capture backends Robin Jarry via tcpdump-workers (Oct 03)
- Re: RFC: a loadable plugin framework for external capture backends Guy Harris (Oct 03)
- Re: RFC: a loadable plugin framework for external capture backends Robin Jarry via tcpdump-workers (Oct 04)
- Message not available
- Re: RFC: a loadable plugin framework for external capture backends Guy Harris (Oct 04)
- Re: RFC: a loadable plugin framework for external capture backends Robin Jarry via tcpdump-workers (Oct 05)
- Message not available
- Re: RFC: a loadable plugin framework for external capture backends Michael Richardson (Oct 09)
- Message not available
- Re: RFC: a loadable plugin framework for external capture backends Michael Richardson (Oct 05)
- Re: RFC: a loadable plugin framework for external capture backends Michael Richardson (Oct 05)
- Re: RFC: a loadable plugin framework for external capture backends Robin Jarry via tcpdump-workers (Oct 05)
- Re: RFC: a loadable plugin framework for external capture backends Michael Richardson (Oct 02)
- Re: RFC: a loadable plugin framework for external capture backends Guy Harris (Oct 02)
- Re: RFC: a loadable plugin framework for external capture backends Michael Richardson (Oct 02)
- Re: RFC: a loadable plugin framework for external capture backends Robin Jarry via tcpdump-workers (Oct 01)
