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Change-Id: I68b55fc641da9dacc3343628b3e0cf77d3533313
Signed-off-by: Damjan Marion <damarion@cisco.com>
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This significantly reduces need for
...
in multiarch code. Simply constructor macros will jost create static unused
entry if CLIB_MARCH_VARIANT is defined and that will be optimized out by
compiler.
Change-Id: I17d1c4ac0c903adcfadaa4a07de1b854c7ab14ac
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I8d1072cf9ff9f502302fd906c5590e0f3698dc60
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Iff557f566ebc9ab170d75da1233997d83b8c8a66
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Iadfbe3c0d0c6dcec2b4ccf1695bd234358f6969a
Signed-off-by: shubing guo <guo.shubing@zte.com.cn>
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Change-Id: I3c714c519b6d0009329b50947ce250c18ee2a85a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I810d834c407bd404d5f0544cdec0674f0bb92d31
Signed-off-by: Dave Barach <dave@barachs.net>
Signed-off-by: Dave Barach <dbarach@cisco.com>
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Change-Id: I8dc6230b65e57ddc07f974bf6726393d8dbfd4a2
Signed-off-by: Yichen Wang <yicwang@cisco.com>
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Change-Id: I09b8406168df4b6b28df3ede24ee839681be0195
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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allow padding
Change-Id: I051c137ae18fd436a798a12a56a9d12f8eaa2e08
Signed-off-by: Rajesh Saluja <rajsaluj@cisco.com>
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Change-Id: I7c3e5e91391b1c9b36e8ea8bacee9a107da1ae96
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: I63c36644c9d93f2c3ec6606ca0205b407499de4e
Signed-off-by: Eyal Bari <ebari@cisco.com>
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The dev build ('make build') was failing because
ip4_rewrite_bcast() and ip6_rewrite_bcast() are declared static
and were not referenced.
The node functions that were set for directed broadcast rewrite:
ip4_rewrite_bcast_node - ip4_rewrite()
ip6_rewrite_bcast_node - ip6_rewrite()
Changed to:
ip4_rewrite_bcast_node - ip4_rewrite_bcast()
ip6_rewrite_bcast_node - ip6_rewrite_bcast()
The release build ('make build-release') succeeds because there is
a VLIB_NODE_FUNCTION_MULTIARCH() call referencing the function. That
macro is empty for dev builds.
Change-Id: I2a05f00ca43d0eae8ff2e3026991e69917003fe1
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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with ip direct broadcast enable a packet to the interface's
subnet broadcast address with be sent L2 broadcast on the
interface. dissabled, it will be dropped. it is disabled by
default, which preserves current behaviour
Change-Id: If154cb92e64834e97a541b32624354348a0eafb3
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ieb8b53977fc8484c19780941e232ee072b667de3
Signed-off-by: Damjan Marion <damarion@cisco.com>
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each edge/arc from these nodes must be the same.
Change-Id: Id5dace61bca0af71ad1df98583425226e81fd0de
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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Configure w/ --enable-dlmalloc, see .../build-data/platforms/vpp.mk
src/vppinfra/dlmalloc.[ch] are slightly modified versions of the
well-known Doug Lea malloc. Main advantage: dlmalloc mspaces have no
inherent size limit.
Change-Id: I19b3f43f3c65bcfb82c1a265a97922d01912446e
Signed-off-by: Dave Barach <dave@barachs.net>
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For L2 ARP termination, use both brodcast ARP request and reply
packets to provide MAC/IP binding events.
For IP4/IP6 neighbor adress resolution, send resolution events
if there is an address resolution attemp with a static neighbor
entry where both IP and MAC matches. This allow probe of an IP
neighbor with a static entry to confirm it is responding with
a reply matching that of the static entry.
Change-Id: Iffb923bb5aea3f9021436735d5ca06e7b24f966f
Signed-off-by: John Lo <loj@cisco.com>
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It is cheaper to get thread index from vlib_main_t if available...
Change-Id: I4582e160d06d9d7fccdc54271912f0635da79b50
Signed-off-by: Damjan Marion <damarion@cisco.com>
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- Enable/Disable an interface for IGMP
- improve logging
- refactor common code
- no orphaned timers
- IGMP state changes in main thread only
- Large groups split over multiple state-change reports
- SSM range configuration API.
- more tests
Change-Id: If5674f1044e7e97274a711f47807c9ba689d7b9a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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A pipe resembles a unix pipe. Each end of the pipe is a full
VPP interface.
pipes can be used for e.g. packet recirculation, inter-BD, etc.
Change-Id: I185bb9fb43dd233ff45da63ac1b85ae2e1ceca16
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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Change-Id: Ib988d87e6758ffa31862096391f9f286b0797f2b
Signed-off-by: Vijayabhaskar Katamreddy <vkatamre@cisco.com>
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outside the ip_frag nodes
Change-Id: I46d3d10fa763fcf7a579620ec7cf1b204a53bce8
Signed-off-by: Vijayabhaskar Katamreddy <vkatamre@cisco.com>
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and a new ip4-options node, inserted between ip4-input and ip4-punt,
that checks for IP-router-alert option + IGMP combination and sends
the packet to the ip4-local. This is required because some IGMP
packets are sent to the group address and not the all-routers address.
All IGMP packets are sent with the router alert option.
Change-Id: I01f478d4d98ac9f806e0bcba0f6da6e4e7d26e2a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I19690db9996ecb8c5e86415d2fd3c7133ce698f8
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: Ida678e6f31daa8decb18189da712a350336326e2
Signed-off-by: Damjan Marion <damarion@cisco.com>
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ASSERT (ip_csum_with_carry (d, x) == c) will raise assert
if d equals to zero while x not equals to zero.
Change-Id: Ia9ccdbf801ae565eaadd49f04569d13bfc31cba8
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
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Thanks to gcc-8 for highlighting this...
Change-Id: I53bfab631a40fd1b680c76a48b0307a33fa2b154
Signed-off-by: Damjan Marion <damarion@cisco.com>
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If the sw-if-index is set to -1, it will send out all interfaces' arp enties. In this case, the sw-if-index is always set to -1. It is not correct.
Change-Id: I21e9ee078c757ac7efa70a2a1f1a7a4eb73d66a1
Signed-off-by: Brant Lin <brant.lin@ericsson.com>
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After calling vlib_packet_template_get_packet(), make sure
packet buffer is allocated before using it.
Change-Id: Idb5199f4e2c9596137b2101e502d611f474a6ffe
Signed-off-by: John Lo <loj@cisco.com>
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When computing tcp/udp checksums across large amounts of data -
e.g. when NIC h/w checksum offload is not available - it's worth
providing arch-dependent code; if only to compile the code w/ -O3.
Fix calculation when data is fully unaligned / on an odd byte
boundary.
Add a buffer alignment test vector.
Change-Id: I7644e2276ac6cbc3f575bf61746a6ffedbbb6150
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: I12fbebd1d24c37dc77c147773ea522c8a4b7b99d
Signed-off-by: John Lo <loj@cisco.com>
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Change-Id: Ibae260273f25a319153be37470aed49ff73e957a
Signed-off-by: Ole Troan <ot@cisco.com>
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This patch separates setting of hardware interfaec and software
interface MTU. Software MTU is L2 payload MTU (i.e. not including L2
header). Per-protocol MTU for IPv4, IPv6 and MPLS can also be set.
Currently only IP4, IP6 are enabled in adjacency / rewrite code.
Documentation in src/vnet/MTU.md
Change-Id: Iee2fd6f0bbc8210748dd8e073ab9fab87d323690
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Iaeb52d94cb6da63ee93af7c1cf2dade6046cba1d
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I72a1ccdfdd5573335ef78fc01d5268934c73bd31
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: I77264c4398e6fad461bb4dc10867a1f9c3accec0
Signed-off-by: John Lo <loj@cisco.com>
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- Modify the API send_ip6_na and send_ip4_garp to take sw_if_index instead
of vnet_hw_interface_t and add call to build_ethernet_rewrite to support
subinterface/vlan
- Add code to bonding driver to send an event to bond_process when the first
interface becomes active or when the active interface is down
- Create a bond_process to walk the interface and the corresponding
subinterfaces to send garp/ip6_na when an event is received.
- Minor cleanup in bonding/node.c
Note: dpdk bonding driver does not send garp/ip6_na for subinterfaces. There is
no attempt to fix it here. But the infra is now done and should be easy to
add the support.
Change-Id: If3ecc4cd0fb3051330f7fa11ca0dab3e18557ce1
Signed-off-by: Steven <sluong@cisco.com>
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"sh run" says the number of clocks for my tcp based throughput test
dropped from ~43 to ~23
Change-Id: I719439ba7fc079ad36be1432c5d7cf74e3b70d73
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Avoids recomputing the fib index in ip local for locally delivered
packets and should incur no extra cost when forwarding packets.
Change-Id: Id826ffa8206392087327f154337eabc8a801b4d7
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I5e29e16b4d45411b1a7c177b8d7156c5baefe6a1
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ibab5e27277f618ceb2d543b9d6a1a5f191e7d1db
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Move handling of IP neighbor pool full into main thread on entry
creation and make sure static entriesare not deleted for reuse.
Fix IPv6 neighbor handling on interface down and up so that static
entries are not deleted.
Change-Id: I073794949a41a5b86201e519ebe479febfc506c8
Signed-off-by: John Lo <loj@cisco.com>
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Change-Id: I1773d962b373693a737d39c0c97e8c53eb91545a
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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Gain is around 6 clocks per packet (22 to 16).
Change-Id: Ia6f4293ea9062368a9a6b235c650591dbc0707d0
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Replace clib_warning with vlib_log_warn
Change-Id: I6d0b8d97048b75f4418609264af0c14e19fad79b
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: I8335ebf266becf2f42bb3f28a17dfed8d9b08f97
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Fix GRE/IPv6 setting of ip->payload_length (which has never worked).
Change-Id: Ie68f1cc7bbb70489d6ec97356132c783f2345e1e
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I7a4133c59ff45b0744b48e246a049d9f015026fc
Signed-off-by: Ole Troan <ot@cisco.com>
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Note: The Python, Java and C/C++ bindings must be updated before ip/ip_types.api can be used.
ip_types.api:
typedef ip4_address {
u8 address[4];
};
typedef ip6_address {
u8 address[16];
};
enum address_family {
ADDRESS_IP4 = 0,
ADDRESS_IP6,
};
union address_union {
vl_api_ip4_address_t ip4;
vl_api_ip6_address_t ip6;
};
typedef address {
vl_api_address_family_t af;
vl_api_address_union_t un;
};
Change-Id: I22f67092f24db5bd650a03c6f446a84cd9fd1074
Signed-off-by: Ole Troan <ot@cisco.com>
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