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no zerocopy BPF in libpcap-1.10.x on FreeBSD #1423

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infrastation opened this issue Dec 22, 2024 · 0 comments
Open

no zerocopy BPF in libpcap-1.10.x on FreeBSD #1423

infrastation opened this issue Dec 22, 2024 · 0 comments
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Reproduces on FreeBSD 14.2 using Autoconf.

libpcap built from the libpcap-1.10 branch does not detect zerocopy support because pcap-bpf.c does not define HAVE_ZEROCOPY_BPF:

filtertest, with libpcap version 1.10.6-PRE-GIT

libpcap built from the master branch detects it fine:

filtertest, with libpcap version 1.11.0-PRE-GIT (with zerocopy support)
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