We should not install symlinks to local build directory.
Type: fix
Change-Id: I81e624dd5775ec9c5dd8c58f578ee51c5acfef73
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 521a9f8eb9d35d2d8783175b89821c6a157237ca)
Type: fix
When VPP generates an ICMP echo reply in response to an incoming
echo request to a local address, set VNET_BUFFER_F_LOCALLY_ORIGINATED
on the buffer. It will prevent ip6-rewrite from decrementing the hop
limit.
Outbound IPv4 echo replies also get this flag set.
Change-Id: Iaa229294eb158edb58cf1bf1b7a90da281321406
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
(cherry picked from commit af50b4f727f6d9d85c722c39b459941e01a34217)
Adding a nat44 static mapping during startup on a DHCP interface leads
to a segv via this path:
- dhcp_client_acquire_address
- ip4_add_del_interface_address
- ip4_add_del_interface_address_internal
- nat44_ed_add_del_interface_address_cb
- nat44_ed_add_static_mapping
- ip4_interface_first_address
Type: fix
Signed-off-by: Joshua Roys <roysjosh@gmail.com>
Change-Id: I38dac8a096b052550f2b87b4e13a950d2cd868b0
(cherry picked from commit f9074fc51544d1849a2df06713c1ccf6cb2eb908)
The removed code caused the feature to be wrongly removed on the wg
interface.
Type: fix
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
Change-Id: I998e01ec231527128eaeae78bcc7576ac00e5b12
Type: fix
virtio_if_t is shared data struct between tap, tun and virtio pci.
cxq_vring is virtio pci specific element. It shouldn't be set or
accessed in tap driver.
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I8b34570f61b38d8b9d79d5b0669bda0f89ebc28c
Type: fix
virtio have three different interfaces (tap, tun and native virtio).
virtio_show() is used by CLI commands to show information about these
interfaces. It uses interface type to print interface specific information.
virtio_show() should use proper type for virtio interfaces (TAP, TUN, VIRTIO).
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Change-Id: I2043dc2cfe2e2f6c7c9348b8494aa4a27cab31f3
lookup node uses this field later to set fib_index for buffer
Type: fix
Signed-off-by: Artem Glazychev <artem.glazychev@xored.com>
Change-Id: I993cf80296e1713b4f13fc6ccdf49ebeaf295467
Type: improvement
e.g.:
DBGvpp# sh int 3
Name Idx State MTU (L3/IP4/IP6/MPLS) Counter Count
loop2 3 down 9000/0/0/0
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Ie296167ab2b1b9576b46f6d4d9fb9546aef3a0da
Type: improvement
Add myself as maintainer for crypto related components.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Change-Id: Ib43bd30b69c52c6370e3dda9ad9ed9a04374d817
Allows to use vapi symbols in a plugin.
Type: feature
Change-Id: Ic4534f266964127af54651b7d19c3b611b277860
Signed-off-by: Arthur de Kerhor <arthurdekerhor@gmail.com>
This adds a way to define default fg, bg colors
and alignement for cell tables.
It also allows removing the table title by not
setting it.
It also removes the trailing newline, for usage
inside a format("%U", format_table, ...)
Type: improvement
Change-Id: I27d7a04c4a919b34d0170b04e24a56831f581ea1
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
This code seems really usefull for reuse in
other plugins, for pretty table formatting
Type: feature
Change-Id: Ib5784a0dfc81b7d5a5d1f5ccdd02072e460a50fb
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
With the move to meson, most DPDK options in external.mk are not used
anymore
Type: improvement
Change-Id: I603ccd30c9e52bdc89a69aa4bece2394b3eed1fe
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
When memif CP processes the socket connection error, it may go through
the following code paths which may eventually cause double pool_put on a
clib_file
memif_master_conn_fd_error:633 -> memif_disconnect ->
memif_socket_close -> memif_file_del_by_index ->
clib_file_del_by_index -> clib_file_del -> pool_put
After memif_master_conn_fd_error:633, the code continues on
memif_maser_conn_fd_error:651 -> memif_file_del -> clib_file_del ->
pool_put
The fix is to skip calling memif_file_del in
memif_master_conn_fd_error:651 if uf->file_descriptor == ~0 to catch
problem from all possible paths in memif_master_conn_fd_error
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I0960998db1ff358a8ddd4a5e22188a244eccd270
Toeplitz hash key must respect certain properties, it cannot be purely
random. Use the default one from i40e.
Type: fix
Change-Id: Ic8e67a0426de8adfecc1fcdaa99879e13ae38cc9
Signed-off-by: Benoît Ganne <bganne@cisco.com>
This adds a new API call to add session namespaces
It now takes a netns and a sock_name.
(1) If no netns is passed, sock_name will be used as
socket path. Defaulting to /run/vpp/app_ns_sockets/${ns_id}
(2) If a netns is passed, the sock_name has to be
abstract (i.e. start with '@'). It will default to
`@vpp/session/${ns_id}` and will be created in the provided
netns.
Type: feature
Change-Id: I90e9a8e5ecca2cabe7c05335663e33c8506dc9e7
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Type: fix
Currently when a new TAP/TUN device is created from tap_create_if()
via the TUNSETIFF ioctl(), a name is allocated by the kernel (eg.
tap0). If the caller supplied a name this is subsequently set via
netlink, after the device has been created.
Now we request the kernel to create the new device with the caller's
requested name in the first instance, thus avoiding the need to
rename the device, and therefore avoiding a window where the device
exists with a different name.
This can be beneficial, for example, when writing systemd-udevd link
files [1]. Having the TAP/TUN devices created with the requested name
ensures they can be correctly matched by the OriginalName option.
Writing link files might be necessary, for example, to avoid VPP and
systemd-udevd racing to set the MAC address on a newly created TAP
interface. systemd-udevd can be configured to not manipulate the MAC
addresses of matched interfaces.
These changes also resolve an issue where the created device would not
be renamed if the caller requested it be moved to a different network
namespace, since vnet_netlink_set_link_name() was not called in that
case.
[1] https://www.freedesktop.org/software/systemd/man/systemd.link.html
Signed-off-by: Duncan Eastoe <duncan@graphiant.com>
Change-Id: I3d657632856d03979d6b914225c3c841c379e0a1
This commit allows a non-VPP thread to request VPP to gracefully
shutdown and return a specific process status value.
Type: improvement
Change-Id: I9bf52b789e7ee28eb272630eaea495fd94349f79
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
Type: fix
The init of fib_index_by_sw_if_index wasn't
setting default value to 0. Which we now
need for setting interfaces unnumbered
Change-Id: Ie5be9b5e5373ef055557a871ad4d1c45fbfc1dee
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
When epoll_wait return -1, access array epoll_events[i] out of bound
and lead to segmentation fault.
1. Change return value to signed return value
2. Skip non fatal error e.g. EINTR
Type: fix
Signed-off-by: Tianyu Li <tianyu.li@arm.com>
Change-Id: I4ece118999402ec6054baf0efb52419151655def
