[Bug 56871] The 32-bit wpcap program is working abnormally

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56871

--- Comment #14 from mushu  ---
(In reply to Hans Leidekker from comment #11)
> (In reply to mushu from comment #10)
> > Created attachment 76674 [details]
> > 32bit demo wpcap log
> > 0024:warn:wpcap:DllMain failed to enable 32-bit mmap() "Unknown options specified"
>
> That's likely the problem. 32-bit apps need this relatively new feature from
> the Linux pcap library. Looks like it's available since 1.10.4.

I took a look at the libpcap code, and the feature of PCAP_MMAP_32BIT has not
been integrated into the libpcap 1.10.4 version (which is the latest version at
present), but it is supported in the master branch.