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2abc3d76e3
AF_XDP is an address family that is optimized for high performance packet processing. This patch adds AF_XDP support to ss(8) so that sockets can be queried and monitored. Example: $ sudo ss --xdp -e -p -m Recv-Q Send-Q Local Address:Port Peer Address:Port 0 0 enp134s0f0:q20 * users:(("xdpsock",pid=17787,fd=3)) ino:39424 sk:4 rx(entries:2048) tx(entries:2048) umem(id:1,size:8388608,num_pages:2048,chunk_size:2048,headroom:0,ifindex:7, qid:20,zc:0,refs:1) fr(entries:2048) cr(entries:2048) skmem:(r0,rb212992,t0,tb212992,f0,w0,o0,bl0,d0) 0 0 enp24s0f0:q0 * users:(("xdpsock",pid=17780,fd=3)) ino:37384 sk:5 rx(entries:2048) tx(entries:2048) umem(id:0,size:8388608,num_pages:2048,chunk_size:2048,headroom:0,ifindex:6, qid:0,zc:1,refs:1) fr(entries:2048) cr(entries:2048) skmem:(r0,rb212992,t0,tb212992,f0,w0,o0,bl0,d0) Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: David Ahern <dsahern@gmail.com> |
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bash-completion | ||
bridge | ||
devlink | ||
doc/actions | ||
etc/iproute2 | ||
examples | ||
genl | ||
include | ||
ip | ||
lib | ||
man | ||
misc | ||
netem | ||
rdma | ||
schema | ||
tc | ||
testsuite | ||
tipc | ||
.clang-format | ||
.gitignore | ||
configure | ||
COPYING | ||
Makefile | ||
README | ||
README.devel | ||
README.distribution | ||
README.iproute2+tc | ||
README.lnstat |
This is a set of utilities for Linux networking. Information: https://wiki.linuxfoundation.org/networking/iproute2 Download: http://www.kernel.org/pub/linux/utils/net/iproute2/ Stable version repository: git://git.kernel.org/pub/scm/network/iproute2/iproute2.git Development repository: git://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git How to compile this. -------------------- 1. libdbm arpd needs to have the berkeleydb development libraries. For Debian users this is the package with a name like libdbX.X-dev. DBM_INCLUDE points to the directory with db_185.h which is the include file used by arpd to get to the old format Berkeley database routines. Often this is in the db-devel package. 2. make The makefile will automatically build a config.mk file which contains definitions of libraries that may or may not be available on the system such as: ATM, ELF, MNL, and SELINUX. 3. To make documentation, cd to doc/ directory , then look at start of Makefile and set correct values for PAGESIZE=a4 , ie: a4 , letter ... (string) PAGESPERPAGE=2 , ie: 1 , 2 ... (numeric) and make there. It assumes, that latex, dvips and psnup are in your path. 4. This package includes matching sanitized kernel headers because the build environment may not have up to date versions. See Makefile if you have special requirements and need to point at different kernel include files. Stephen Hemminger stephen@networkplumber.org Alexey Kuznetsov kuznet@ms2.inr.ac.ru