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iproute2/ip
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William Tu 9a1381d509 gre: add support for ERSPAN tunnel 
The patch adds ERSPAN type II tunnel support. The implementation is
based on the draft at
 https://tools.ietf.org/html/draft-foschiano-erspan-01.

One of the purposes is for Linux box to be able to receive ERSPAN
monitoring traffic sent from the Cisco switch, by creating a ERSPAN
tunnel device. In addition, the patch also adds ERSPAN TX, so traffic
can also be encapsulated into ERSPAN and sent out.

The implementation reuses the key as ERSPAN session ID, and
field 'erspan' as ERSPAN Index fields:
./ip link add dev ers11 type erspan seq key 100 erspan 123 \
		local 172.16.1.200 remote 172.16.1.100

Signed-off-by: William Tu <u9012063@gmail.com>
Signed-off-by: Meenakshi Vohra <mvohra@vmware.com>
 		2017-08-23 10:06:54 -07:00
..
.gitignore Another .gitignore file. 2006-08-08 12:11:23 -07:00
Makefile config: put CFLAGS/LDLIBS in config.mk 2017-08-23 10:03:09 -07:00
ifcfg ifcfg: Quote left-hand side of [ ] expression 2017-08-18 09:11:00 -07:00
ip.c ip: add new command line argument -json (mutually exclusive with -color) 2017-08-17 18:02:40 -07:00
ip6tunnel.c ip6tunnel: Align ipv6 tunnel key display with ipv4 2017-01-12 17:34:02 -08:00
ip_common.h ip: ip_print: add new API to print JSON or regular format output 2017-08-17 18:02:40 -07:00
ip_print.c ip: ip_print: add new API to print JSON or regular format output 2017-08-17 18:02:40 -07:00
ipaddress.c gre: add support for ERSPAN tunnel 2017-08-23 10:06:54 -07:00
ipaddrlabel.c Use C99 style initializers everywhere 2016-07-20 12:05:24 -07:00
ipfou.c fou: show usage even if the module is not available 2016-08-17 14:00:22 -07:00
ipila.c ila: show usage even if the module is not available 2016-08-17 14:00:28 -07:00
ipl2tp.c utils: make hex2mem available to all users 2017-01-17 08:45:22 -08:00
iplink.c gre: add support for ERSPAN tunnel 2017-08-23 10:06:54 -07:00
iplink_bond.c ip: iplink_bond.c: add json output support 2017-08-17 18:02:40 -07:00
iplink_bond_slave.c ip: iplink_bond_slave.c: add json output support (info_slave_data) 2017-08-17 18:02:40 -07:00
iplink_bridge.c ip: iplink_bridge.c: add json output support 2017-08-17 18:02:40 -07:00
iplink_bridge_slave.c ip: iplink_bridge_slave.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_can.c Merge branch 'master' into net-next 2017-08-21 17:37:15 -07:00
iplink_dummy.c ip: link: Add missing link type help texts 2017-04-04 14:51:29 -07:00
iplink_geneve.c ip: iplink_geneve.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_hsr.c ip: iplink_hsr.c: add json output support 2017-08-17 18:02:40 -07:00
iplink_ifb.c ip: link: Add missing link type help texts 2017-04-04 14:51:29 -07:00
iplink_ipoib.c ip: iplink_ipoib.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_ipvlan.c ip: iplink_ipvlan.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_macvlan.c ip: link_macvlan.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_nlmon.c ip: link: Add missing link type help texts 2017-04-04 14:51:29 -07:00
iplink_team.c ip: link: Add missing link type help texts 2017-04-04 14:51:29 -07:00
iplink_vcan.c ip: link: Add missing link type help texts 2017-04-04 14:51:29 -07:00
iplink_vlan.c ip: iplink_vlan.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_vrf.c Merge branch 'master' into net-next 2017-08-21 17:37:15 -07:00
iplink_vxcan.c ip: link add vxcan support 2017-06-05 12:27:32 -07:00
iplink_vxlan.c ip: iplink_vxlan.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_xdp.c ip: iplink_xdp.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_xstats.c add missing iplink_xstats.c 2017-02-20 08:53:40 -08:00
ipmacsec.c ip: ipmacsec.c: add json output support 2017-08-17 18:02:41 -07:00
ipmaddr.c ipmaddr: Avoid accessing uninitialized data 2017-08-21 17:17:00 -07:00
ipmonitor.c ip: Add support for MPLS netconf 2017-02-23 08:58:40 -08:00
ipmroute.c ip: mroute: Add table output to show command 2017-06-15 08:29:30 -07:00
ipneigh.c ip neigh: allow flush FAILED neighbour entry 2017-06-16 09:01:02 -07:00
ipnetconf.c ip netconf: show all families on dev request 2017-04-14 16:00:15 -07:00
ipnetns.c netns: make /var/run/netns bind-mount recursive 2017-08-04 12:08:52 -07:00
ipntable.c ipntable: No need to check and assign to parms_rta 2017-08-21 17:12:21 -07:00
ipprefix.c netlink route attribute cleanup 2017-02-24 08:56:38 -08:00
iproute.c Merge branch 'master' into net-next 2017-08-21 17:37:15 -07:00
iproute_lwtunnel.c Merge branch 'master' into net-next 2017-08-18 09:43:00 -07:00
iproute_lwtunnel.h lwtunnel: Add encapsulation support to ip route 2015-10-16 16:13:22 -07:00
iprule.c ip: support UID range routing. 2016-11-29 12:26:37 -08:00
ipseg6.c ip: add ip sr command to control SR-IPv6 internal structures 2017-04-16 10:21:43 -07:00
iptoken.c Use C99 style initializers everywhere 2016-07-20 12:05:24 -07:00
iptunnel.c Use C99 style initializers everywhere 2016-07-20 12:05:24 -07:00
iptuntap.c tuntap: Add name attribute to usage text 2016-09-08 14:31:33 -07:00
ipvrf.c ipvrf: Fix error path of vrf_switch() 2017-08-18 09:39:52 -07:00
ipxfrm.c ip xfrm: Add xfrm state crypto offload 2017-05-01 09:30:25 -07:00
link_gre.c gre: add support for ERSPAN tunnel 2017-08-23 10:06:54 -07:00
link_gre6.c ip: link_gre6.c: add json output support 2017-08-17 18:02:41 -07:00
link_ip6tnl.c ip: link_ip6tnl.c: add json output support 2017-08-17 18:02:41 -07:00
link_iptnl.c ip: link_iptnl.c: add json output support 2017-08-17 18:02:41 -07:00
link_veth.c ip: code cleanup 2016-03-21 11:52:19 -07:00
link_vti.c ip: link_vti.c: add json output support 2017-08-17 18:02:41 -07:00
link_vti6.c ip: link_vti6.c: add json output support 2017-08-17 18:02:41 -07:00
routef ip/routef lifesaver 2007-07-10 18:29:20 -07:00
routel routel: fix infinite loop in line parser 2017-04-27 16:42:29 -07:00
rtm_map.c ip, realms: also allow to pass in raw realms value 2015-10-22 23:40:51 -07:00
rtmon.c ip: code cleanup 2016-03-21 11:52:19 -07:00
rtpr (Logical change 1.3) 2004-04-15 20:56:59 +00:00
static-syms.c Fix build when shared libraries are disabled 2013-03-13 08:29:59 -07:00
tcp_metrics.c libgenl: introduce genl_init_handle 2016-08-17 13:59:21 -07:00
tunnel.c iptunnel: add support for mpls/ip to sit tunnels 2017-07-05 09:04:59 -07:00
tunnel.h ip{,6}tunnel: have a shared stats parser/printer 2015-12-18 11:46:21 -08:00
xdp.h bpf: allow requesting XDP HW offload 2017-06-27 16:13:55 -07:00
xfrm.h xfrm: get #define's from linux includes 2017-06-14 10:25:39 -07:00
xfrm_monitor.c netlink route attribute cleanup 2017-02-24 08:56:38 -08:00
xfrm_policy.c netlink route attribute cleanup 2017-02-24 08:56:38 -08:00
xfrm_state.c ip xfrm: Add xfrm state crypto offload 2017-05-01 09:30:25 -07:00