Use thread-specific vlib_main_t *vm pointers to avoid problems
with different threads accessing the same vlib_main_t data
structure. This avoids crashing when ipfix logging is enabled
and several threads are used.
Type: fix
Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
Change-Id: Ic1d3d335919d7666ead14be1153eb8c8c07b7356
Force session cleanup drops NAT db.
Also fixing user specific cli/api calls.
Type: improvement
Change-Id: Ia3e25fcf07fe5fb9a83d55c03fe90aca727b41ac
Signed-off-by: Filip Varga <fivarga@cisco.com>
Add an IP_ROUTE_LOOKUP function that does either an exact match or
longest prefix match in a given fib table for a given prefix
returning the match if present.
Add API test.
Type: improvement
Signed-off-by: Christian Hopps <chopps@labn.net>
Change-ID: I67ec5a61079f4acf1349a9c646185f91f5f11806
this patch adds the offloading capability for the IPv4 GTPU
tunnel which the next-node is assigned as IPv6
Type: feature
Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: Ie39cd43058d36514656351dc6e906a19d5de89c0
explicitly convert RSS function types from vnet_rss_function_t to
rte_eth_hash_function to avoid these two types go out of sync in the future...
Type: fix
Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: Ic09f6bb7f2cfbcf7cc4d380e51554b7f2b7a3b90
Binary API message handlers need to check sw_if_index
values.
Found in binary api fuzz testing.
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I51e717e9260e58a4c36d4d95981fd001be594fed
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
When using vppcom_session* apis to setup TCP sessions in applications build outside of the VPP repository, it is necessary to set the worker_index explicitly when these apis are called from the none-VCL worker threads. An example is when data is to be sent to the TCP session that is originated from a different thread, like the main program thread or from the bin api thread. This change allows the application to set it.
Type: fix
Signed-off-by: IJsbrand Wijnands <ice@cisco.com>
Change-Id: I37f3654a49ea9a8cf3a0d3d0e672583018c12299
Type: fix
key file name should be a string and not array of u8.
Change-Id: I7d280d2397030e73732b374ad9d3146fad0bb19f
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Type: improvement
- inline some common encap fixup functions into the midchain
rewrite node so we don't incur the cost of the virtual function call
- change the copy 'guess' from ethernet_header (which will never happen) to an ip4 header
- add adj-midchain-tx to multiarch sources
- don't run adj-midchain-tx as a feature, instead put this node as the
adj's next and at the end of the feature arc.
- cache the feature arc config index (to save the cache miss going to fetch it)
- don't check if features are enabled when taking the arc (since we know they are)
the last two changes will also benefit normal adjacencies taking the arc (i.e. for NAT, ACLs, etc)
for IPSec:
- don't run esp_encrypt as a feature, instead when required insert this
node into the adj's next and into the end of the feature arc. this
implies that encrypt is always 'the last feature' run, which is
symmetric with decrypt always being the first.
- esp_encrpyt for tunnels has adj-midchain-tx as next node
Change-Id: Ida0af56a704302cf2d7797ded5f118a781e8acb7
Signed-off-by: Neale Ranns <nranns@cisco.com>
Add a hook to src/vlibapi/api_shared.c to fuzz (screw up) binary API
messages, e.g. by xoring random data into them before processing. We
specifically exempt client connection messages, and inband debug CLI
messages. We step over msg_id, client index, client context, and
sw_if_index. Otherwise, "make test" vectors fail too rapidly to learn
anything.
The goal is to reduce the number of crashes caused to zero. We're
fairly close with this patch.
Add vl_msg_api_max_length(void *mp), which returns the maximum
plausible length for a binary API message.
Use it to hardern vl_api_from_api_to_new_vec(...) which takes an
additional argument - message pointer - so it can verify that
astr->length is sane. If it's not sane, return a u8 *vector of the
form "insane astr->length nnnn\0".
Verify array lengths in vl_api_dhcp6_send_client_message_t_handler(...)
and vl_api_dhcp6_pd_send_client_message_t_handler(...).
Add a fairly effective binary API fuzz hook to the unittest plugin,
and modify the "make test" framework.py to pass "api-fuzz { on|off }"
to enable API fuzzing: "make API_FUZZ=on TEST=xxx test-debug" or similar
Type: improvement
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I0157267652a163c01553d5267620f719cc6c3bde
Type: refactor
This patch refactor the existing flags and also add a new
flag for packet coalescing.
Change-Id: Ic826e4c81313f26d87c475cdf666b06cbed60a3a
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
The api no longer requires packed ip addresses.
Type: test
Change-Id: If67365d86b7c3189f871a58234e99f9c8f875371
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
The "nosyslog" option disables syslog just like the "interactive" mode
but can be used together with "nodaemon".
This is useful for when VPP is running under a process supervisor like
runit or daemontools that pipe the stdout/stderr to a dedicated logger
service.
Type: feature
Change-Id: Ic4287338d6836fea9f3eabdcf960dc1f51875dd1
Signed-off-by: Ruslan Babayev <ruslan@babayev.com>
The path to VPP source might contain a '+' when building it
with Yocto/OpenEmbedded.
Type: fix
Signed-off-by: Ruslan Babayev <ruslan@babayev.com>
Change-Id: I205ac0de7d8726724af0e30f5b199391e05dc615
This patch adds the l2tpv3oip type flow support
Have tested on E810 with Intel iAVF driver
Type: feature
Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: Icb5114b5f70dd7a63f681e7c6ac802fade8b8cf1
Type: improvement
tap_delete_if() returns early if the interface type is not
VIRTIO_IF_TYPE_TAP. Allow VIRTIO_IF_TYPE_TUN also and take
appropriate action for those interfaces.
Change-Id: I196b6d6f3f5e1543a14d6be76fd879d44c9794fd
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
Paul Vinciguerra