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154bbe416c
freebsd-skq/contrib
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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 Update for the 6.1.5 import. 2007-12-11 19:16:51 +00:00
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 This commit was generated by cvs2svn to compensate for changes in r176892, 2008-03-07 09:33:29 +00:00
bzip2 Resolve conflicts. 2008-03-20 02:56:24 +00:00
com_err Merge from the vendor branch and resolve conflicts. 2008-05-08 11:01:46 +00:00
cpio Merge gnu cpio 2.6 -> 2.8 changes. Unfortunately, we have massive 2008-07-10 02:08:00 +00:00
csup Fix a compiler warning. 2007-11-18 00:25:18 +00:00
cvs Add $FreeBSD$ since we now have local changes. 2008-06-16 17:06:17 +00:00
diff This commit was generated by cvs2svn to compensate for changes in r171490, 2007-07-19 06:57:46 +00:00
expat Update the FREEBSD-upgrade for expat 2.0.1 2008-05-08 13:56:58 +00:00
file This commit was generated by cvs2svn to compensate for changes in r175898, 2008-02-02 18:26:53 +00:00
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 GCC 4.2.1 release miscellaneous support libraries. 2007-08-14 02:52:47 +00:00
gdb This commit was generated by cvs2svn to compensate for changes in r173619, 2007-11-14 22:58:36 +00:00
gdtoa Make strtof() respect the current rounding mode. 2008-09-03 07:32:06 +00:00
gnu-sort
gperf
groff MFV: recent mdoc(7) changes. 2007-10-04 04:38:23 +00:00
hostapd This commit was generated by cvs2svn to compensate for changes in r178363, 2008-04-20 21:39:06 +00:00
ipfilter Fix build when WITHOUT_DYNAMICROOT is specified in src.conf(5). 2008-08-04 22:45:27 +00:00
less Resolve conflicts. 2007-11-26 08:58:07 +00:00
libbegemot Vendor patch that adds a microsecond timer function. 2006-12-08 14:45:15 +00:00
libf2c Gcc 3.4.6 F77 runtime support bits (as of 2006/08/25 #116475). 2006-08-26 21:30:30 +00:00
libobjc GCC 4.2.1 release Objective C runtime support code. 2007-08-14 02:51:20 +00:00
libpcap Implement zero-copy bpf(4) buffer or "zbuf" support for libpcap. A slightly 2008-09-16 20:32:29 +00:00
libreadline Update after import 2007-11-07 04:44:11 +00:00
libstdc++ GCC 4.2.1 release C++ standard library and runtime support code. 2007-08-14 02:49:11 +00:00
lukemftp
lukemftpd Pull vendor file to HEAD. 2006-08-31 17:11:46 +00:00
ncurses - update maintainer's info per src/MAINTAINERS 2008-06-04 07:38:38 +00:00
netcat Document freebsd extensions to netcat a bit better: 2008-05-10 18:50:45 +00:00
ngatm
ntp Merge from vendor/ntp/dist: r182856: 2008-09-07 22:15:41 +00:00
nvi - Sort the headers per style(9) 2007-06-06 11:14:30 +00:00
one-true-awk Document the bwk_20071023 import. 2007-10-25 12:38:34 +00:00
openbsm Regenerate config.h after import of OpenBSM 1.0. 2007-10-29 18:45:40 +00:00
openpam As per discussion, commit experimental metadata for my contrib packages. 2008-02-06 23:06:24 +00:00
opie
pam_modules/pam_passwdqc
pf Max's changes got left out of the MRT commit. 2008-05-09 23:53:01 +00:00
pnpinfo Sort sections. 2006-09-17 18:52:28 +00:00
sendmail Fix an ABI breakage found after the import that will be part of the 2008-09-02 04:53:24 +00:00
smbfs Document default values for timeout and retry count. 2007-06-16 07:01:15 +00:00
tcp_wrappers
tcpdump unbreak printing 802.11 tx/rx rates 2008-02-25 01:28:14 +00:00
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 Add note concerning FreeBSD-SA-06:01.texindex. 2006-07-08 07:32:41 +00:00
top Removed the no-op -p; documented -P. 2008-06-21 15:48:16 +00:00
traceroute Add AS lookup functionality. On each hop we query a whois server to 2008-02-20 23:29:53 +00:00
wpa_supplicant fix botched merge of syslog support to the vendor branch; these files 2008-03-25 21:47:03 +00:00