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Upon encapsulation of L2 frames, IETF has replaced the NextHeader value from 59 (IPv6 No Next Header) to 143 (Ethernet).
https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml
Type: fix
Signed-off-by: pcamaril <pcamaril@cisco.com>
Change-Id: I88aa5590c81d16700ff7a0bbe6337e113179496e
Signed-off-by: pcamaril <pcamaril@cisco.com>
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Type: test
Fixes: 5d4b8912d2fe186b4fb920a72b3a2f7b556f4e7d
Change-Id: Ib64ae00eba41b2b6afc728142cbccc02d07f4997
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: fix
Change-Id: I7e041b666dabd90df23a920a1f1d99db4c10ddfe
Signed-off-by: snaramre <snaramre@cisco.com>
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Type: fix
Since CentOS 8, RPM build script doesn't accept '#!/usr/bin/env python'
as a valid shebang line. It requires scripts to explicitly chose
between python2 or python3.
Change all to use python3 as suggested by Paul Vinciguerra.
Depends-On: https://gerrit.fd.io/r/23170
Signed-off-by: Renato Botelho do Couto <renato@netgate.com>
Change-Id: Ie72af9f60fd0609e07f05b70f8d96e738b2754d1
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CDP uses the running sytems host name, which
caused different failures on different systems.
The root cause was an python3 specific error in
checksum calculation.
Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I205436682d46e7e8cbb8c057c03a76dbbcab4d72
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Type: fix
Several Fixes:
1 - Anti-replay did not work with GCM becuase it overwrote the sequence
number in the ESP header. To fix i added the seq num to the per-packet
data so it is preserved
2 - The high sequence number was not byte swapped during ESP encrypt.
3 - openssl engine was the only one to return FAIL_DECRYPT for bad GCM
the others return BAD_HMAC. removed the former
4 - improved tracing to show the low and high seq numbers
5 - documented the anti-replay window checks
6 - fixed scapy patch for ESN support for GCM
7 - tests for anti-reply (w/ and w/o ESN) for each crypto algo
Change-Id: Id65d96b6d1d4dd821b2ab557e87468fff6d70e5b
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Id2ddb77b4ec3dd543d6e638bc882923f2bac011d
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ie42b26e6d5cdb7b23f370ea2933c65079e8d1089
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Iad6c4b867961ec8036110a4e15a829ddb93193ed
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ieb362523f81f7ae3e1a9dceb341c499ff1f402c8
Signed-off-by: Filip Varga <fivarga@cisco.com>
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- 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>
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This patch implements vxlan with extension of group based
policy support.
Change-Id: I70405bf7332c02867286da8958d9652837edd3c2
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Change-Id: Ib2cb345d07665735697bf54ad48d353ba4112eda
Signed-off-by: Francois Clad <fclad@cisco.com>
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- many of the patches fd.io applies in test/patches/2.3.3 are now upstreamed in 2.4
- 2.4 adds support for IGMPv3 which is my main motivation for the upgrade
Change-Id: If2c0a524e3cba320b4a5d8cd07817c6ea2bf0c5a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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For ERSPAN encap, both bits in the EN field of the header should
be set to indicate any VLAN tag in the original Ethernet frame is
preserved.
Added SPAN L2 test case where the mirrored packet output is a GRE
ERSPAN tunnel.
Change-Id: Ie7a40992a9278469c24aa6fa9e122b4505797d10
Signed-off-by: John Lo <loj@cisco.com>
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Change-Id: I4953b8444b49d1ad445c98a199ae8fd1635e24a5
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I2421197b76be58099e5f8ed5554410adff202109
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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Change-Id: Ic5dcadd13c88b8a5e7896dab82404509c081614a
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: I64e8a76a17057ae69de72a5a80c0a194cd0c21cb
Signed-off-by: Neale Ranns <nranns@cisco.com>
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as decsribed in section 2.2
ihttps://tools.ietf.org/html/draft-ietf-bier-mpls-encapsulation-10
with BIFT encoding from:
https://tools.ietf.org/html/draft-wijnandsxu-bier-non-mpls-bift-encoding-00
changes:
1 - introduce the new BIFT lookup table. BIER tables that have an associated
MPLS label are added to the MPLS-FIB. Those that don't are added to the
BIER table
2 - BIER routes that have no associated output MPLS label will add a BIFT label.
3 - The BIER FMask has a path-list as a member to resolve via any possible path.
Change-Id: I1fd4d9dbd074f0e855c16e9329b81460ebe1efce
Signed-off-by: Neale Ranns <nranns@cisco.com>
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- Add vxlan-gpe binding on udp port 4790 (taken from scapy upstream)
- VXLAN.VNI -> VXLAN.vni
Change-Id: If7ad38fa04fbfec01e01c81a06e88ffe70183672
Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
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- see draft-ietf-bier-mpls-encapsulation-10
- midpoint, head and tail functions
- supported payload protocols; IPv4 and IPv6 only.
Change-Id: I59d7363bb6fdfdce8e4016a68a9c8f5a5e5791cb
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Notes on this first implementation:
* First version of the implementation does NOT support GENEVE OPTIONS
HEADER: it isn't well understood what the purpose of the OPTIONS will be and/or
what content would be placed in the variable option data;
Once the IETF work will evolve and further information will be available
it could be possible to modify the frame rewrite to contemplate the
actual GENEVE OPTIONS.
Change-Id: Iddfe6f408cc45bb0800f00ce6a3e302e48a4ed52
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
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Change-Id: Ib1d2fc5a83d9d007a0468591a73881675f1bec9b
Signed-off-by: Kris Michielsen <kmichiel@cisco.com>
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Change-Id: I28e98f445c01493562b6196a4f5b532a51f178af
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I6aaf9c602cd515ed9d4416d286f9191d048c1a87
Signed-off-by: Neale Ranns <nranns@cisco.com>
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- deprecate MPLSoEth and MPLSoGRE; replace with generic MPLS tunnel.
- deprecates CLI 'mpls encap ..'; replace with addition of MPLS out label to a route/tunnel.
- support for MPLS 'routes', e.g. MPLS x-connects.
- deprecates CLI 'mpls decap ..'; replace with 'mpls route .. '
Change-Id: Ibda46544912f880d0200f22bf9ff9b52828fcc2f
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I234240e9bdd4b69ad64a17b1449ae1e81c0edaca
Signed-off-by: Neale Ranns <nranns@cisco.com>
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