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| author | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2016-12-06 18:58:42 +0000 |
|---|---|---|
| committer | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2016-12-06 18:58:42 +0000 |
| commit | b02f20f47e8eb9dc45dd6eb553cf58f31f9114bd (patch) | |
| tree | e74dd92286d685b7170c0684183da7fd3a7a52e5 /contrib/tcpdump | |
| parent | edc816d625f5f16b8d9fc7cfb5f2d5d75c9afe36 (diff) | |
| download | src-b02f20f47e8eb9dc45dd6eb553cf58f31f9114bd.tar.gz src-b02f20f47e8eb9dc45dd6eb553cf58f31f9114bd.zip | |
tcpdump: allow to use BIOCROTZBUF in capability mode
The libpcap library can use a BIOCROTZBUF ioctl when net.bpf.zerocopy_enable
sysctl is set.
Reported by: olivier@
Tested by: olivier@
Notes
Notes:
svn path=/head/; revision=309649
Diffstat (limited to 'contrib/tcpdump')
| -rw-r--r-- | contrib/tcpdump/tcpdump.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/tcpdump/tcpdump.c b/contrib/tcpdump/tcpdump.c index 937cff760337..d7f5b18357e4 100644 --- a/contrib/tcpdump/tcpdump.c +++ b/contrib/tcpdump/tcpdump.c @@ -1919,7 +1919,7 @@ main(int argc, char **argv) error("%s", pcap_geterr(pd)); #ifdef HAVE_CASPER if (RFileName == NULL && VFileName == NULL) { - static const unsigned long cmds[] = { BIOCGSTATS }; + static const unsigned long cmds[] = { BIOCGSTATS, BIOCROTZBUF }; /* * The various libpcap devices use a combination of |