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11 Commits

Author SHA1 Message Date
Damjan Marion
c3148b1be8 misc: remove GNU Indent directives 
Type: refactor
Change-Id: I5235bf3e9aff58af6ba2c14e8c6529c4fc9ec86c
Signed-off-by: Damjan Marion <damarion@cisco.com>
 2024-03-12 19:29:56 +00:00
Neale Ranns
e294de6f87 ipip: Support MPLS over IP 
Type: feature

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Ief1755131297afcaa14fe74fd8dd28c71a92fbe6
 2021-01-07 15:48:43 +00:00
Neale Ranns
e5b94dded0 gre: Tunnel encap/decap flags 
Type: feature

common funcitons across IP-in-IP and GRE tunnels for encap/decap
functions

Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I325b66824878d843af167adfe5a7a96b0ab90566
 2020-01-30 20:12:19 +00:00
Neale Ranns
14053c9dbd ipip: Multi-point interface 
Type: feature

plus fixes for gre

Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I0eca5f94b8b8ea0fcfb058162cafea4491708db6
 2020-01-27 20:40:30 +00:00
Neale Ranns
59ff918ea5 tunnel: Common types for IP tunnels 
Type: refactor

Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I18dcdb7af3e327f6cacdbcb1e52b89f13d6ba6e2
 2020-01-27 20:40:30 +00:00
Neale Ranns
9534696b46 ipip: Tunnel flags controlling copying data to/from payload/encap 
Type: feature

Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I9467f11775936754406892b8e9e275f989ac9b30
 2019-12-03 19:36:26 +00:00
Filip Tehlar
7a542f4ce9 ipip: migrate old MULTIARCH macros to VLIB_NODE_FN 
Change-Id: I9c05225b71b60dc2b419a96daeb71d89757aef98
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
 2019-03-06 11:38:22 +00:00
Ole Troan
282093f1fe IPIP and IPv6 fragmentation 
- Error where ICMPv6 error code doesn't reset VLIB_TX = -1
  Leading to crash for ICMP generated on tunnelled packets
- Missed setting VNET_BUFFER_F_LOCALLY_ORIGINATED, so
  IP in IPv6 packets never got fragmented.
- Add support for fragmentation of buffer chains.
- Remove support for inner fragmentation in frag code itself.

Change-Id: If9a97301b7e35ca97ffa5c0fada2b9e7e7dbfb27
Signed-off-by: Ole Troan <ot@cisco.com>
 2018-09-27 08:47:40 +00:00
Ole Troan
4146c65f0d IP fragmentation to handle buffer chains. 
Change-Id: Iff557f566ebc9ab170d75da1233997d83b8c8a66
Signed-off-by: Ole Troan <ot@cisco.com>
 2018-08-10 12:02:51 +00:00
Damjan Marion
067cd6229a avoid using thread local storage for thread index 
It is cheaper to get thread index from vlib_main_t if available...

Change-Id: I4582e160d06d9d7fccdc54271912f0635da79b50
Signed-off-by: Damjan Marion <damarion@cisco.com>
 2018-07-11 15:13:41 +00:00
Ole Troan
298c69510f IPIP: Add IP{v4,v6} over IP{v4,v6} configured tunnel support. 
Change-Id: I166301c9e2388bae5f70ec0179d663a2703e27f5
Signed-off-by: Ole Troan <ot@cisco.com>
 2018-03-14 14:06:02 +00:00