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freebsd/contrib
Christian S.J. Peron 154bbe416c Implement zero-copy bpf(4) buffer or "zbuf" support for libpcap. A slightly
different version has been committed upstream in the libpcap vendor branch.
This will allow people to experiment with zero-copy bpf(4) without requiring
external patches.

Note to enable this functionality:

    sysctl net.bpf.zerocopy_enable=1

By default, libpcap will use the legacy buffering method unless this sysctl
variable is set to 1.

For the details about zero-copy bpf(4) implementation see svn change r177548.

Requested by:		many
Discussed with:		sam
In collaboration with:	rwatson
2008-09-16 20:32:29 +00:00
..
amd
bc
bind9 Merge from vendor/bind9/dist as of the 9.4.2-P2 import 2008-09-01 22:54:49 +00:00
binutils Bring these back to HEAD. 2008-05-29 02:43:05 +00:00
bsnmp
bzip2
com_err
cpio Merge gnu cpio 2.6 -> 2.8 changes. Unfortunately, we have massive 2008-07-10 02:08:00 +00:00
csup
cvs Add $FreeBSD$ since we now have local changes. 2008-06-16 17:06:17 +00:00
diff
expat
file
gcc If arm.h is going to define WCHAR_TYPE, don't assume WCHAR_TYPE_SIZE 2008-09-10 15:47:31 +00:00
gcclibs
gdb
gdtoa Make strtof() respect the current rounding mode. 2008-09-03 07:32:06 +00:00
gnu-sort
gperf
groff
hostapd
ipfilter Fix build when WITHOUT_DYNAMICROOT is specified in src.conf(5). 2008-08-04 22:45:27 +00:00
less
libbegemot
libf2c
libobjc
libpcap Implement zero-copy bpf(4) buffer or "zbuf" support for libpcap. A slightly 2008-09-16 20:32:29 +00:00
libreadline
libstdc++
lukemftp
lukemftpd
ncurses - update maintainer's info per src/MAINTAINERS 2008-06-04 07:38:38 +00:00
netcat
ngatm
ntp Merge from vendor/ntp/dist: r182856: 2008-09-07 22:15:41 +00:00
nvi
one-true-awk
openbsm
openpam
opie
pam_modules/pam_passwdqc
pf
pnpinfo
sendmail Fix an ABI breakage found after the import that will be part of the 2008-09-02 04:53:24 +00:00
smbfs
tcp_wrappers
tcpdump
tcsh tcsh: fix abort in cleanup_until(), caused by internal xgetpass() 2008-07-20 18:05:18 +00:00
telnet Fix TELOPT(opt) when opt > TELOPT_TN3270E. 2008-09-13 17:46:50 +00:00
texinfo
top Removed the no-op -p; documented -P. 2008-06-21 15:48:16 +00:00
traceroute
wpa_supplicant