Age | Commit message (Collapse) | Author | Files | Lines |
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This mostly adds explicit drops or resets for state and flag
combinations that would've been otherwise dropped with a warning
message.
It also adds some valid RST handlers.
Change-Id: Ib0d19a0939fe275befeb29cf072b87b1a79937ce
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Disconnect transport even if tx fifo is not empty and have transport
deal with the problem. In case of tcp, add timer to fin_wait_1. If it
expires and we're still in established state, cleanup but only after
waiting for session tx events to cleanup.
Change-Id: I45759a3c43dd096bb2c03daf5372416c30678d62
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ic35bbf55851087d70bfacc1eab4dea4285f98c86
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Also cleanup session table when transport closes and app didn't reply to
the close notification.
Change-Id: Ie3d518e3afff73437561561b46dbf695c24632ad
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I8dc261e40b8398c5c8ab6bb69ecebbd0176055d9
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change the definition of vl_api_mac_address_t to an aliased type.
Change-Id: I1434f316d0fad6a099592f39bceeb8faeaf1d134
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: If109d6772cbd58f4f2a56ae7ec593639d1fa1b96
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ia8b2a077ba4897ddd15cf33221b191cd7a3f1d33
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I945d1644a23b6a3d50c9beaffc732d2b6facd974
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Iecdf0e5767115ef0570e9ea7212dc4644cf4afbd
Signed-off-by: Ole Troan <ot@cisco.com>
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Also further improves reset handling.
Change-Id: I6e517632f700f181761726b965134e0c217eb06d
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I00d7b38bd99e81e3921ce08cce50d613f11de36e
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: I7a48890c075826fbd8c75436dfdc5ffff230a693
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ibd7b1b13da0861f67e5e9e73bf6539199b3c82ea
Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
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Change-Id: I6af2c8552aeafe0abc8b8c3e5af1a05640e95919
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: Ib5a20bff7d8a340ecf50bcd4a023d6bf36382ba3
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: I529c34235ad2b0e4c730959bb1b8c9d50a83738c
Signed-off-by: Florin Coras <fcoras@cisco.com>
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[84/597] Building C object vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o
FAILED: ccache /usr/lib/ccache/cc -DWITH_LIBSSL=1 -Dvnet_EXPORTS -I/vpp/src -I. -Iinclude -march=corei7 -mtune=corei7-avx -g -O2 -DFORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror -fPIC -Wno-address-of-packed-member -Wall -MMD -MT vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o -MF vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o.d -o vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o -c /vpp/src/vnet/ip/ip_types_api.c
/vpp/src/vnet/ip/ip_types_api.c: In function 'ip_address_union_encode':
/vpp/src/vnet/ip/ip_types_api.c:70:13: error: incompatible type for argument 1 of 'memcpy'
memcpy (out->ip6, &in->ip6, sizeof (out->ip6));
^
In file included from /usr/include/string.h:635:0,
from /vpp/src/vppinfra/string.h:55,
from /vpp/src/vppinfra/mem.h:55,
from /vpp/src/vppinfra/vec.h:42,
from /vpp/src/vppinfra/error.h:53,
from /vpp/src/vppinfra/hash.h:41,
from /vpp/src/vnet/ip/ip.h:43,
from /vpp/src/vnet/ip/ip_types_api.h:23,
from /vpp/src/vnet/ip/ip_types_api.c:16:
/usr/include/x86_64-linux-gnu/bits/string3.h:50:42: note: expected 'void * restrict' but argument is of type 'vl_api_ip6_address_t {aka struct _vl_api_ip6_address}'
__NTH (memcpy (void *__restrict __dest, const void *__restrict __src,
^
/vpp/src/vnet/ip/ip_types_api.c:72:13: error: incompatible type for argument 1 of 'memcpy'
memcpy (out->ip4, &in->ip4, sizeof (out->ip4));
^
In file included from /usr/include/string.h:635:0,
from /vpp/src/vppinfra/string.h:55,
from /vpp/src/vppinfra/mem.h:55,
from /vpp/src/vppinfra/vec.h:42,
from /vpp/src/vppinfra/error.h:53,
from /vpp/src/vppinfra/hash.h:41,
from /vpp/src/vnet/ip/ip.h:43,
from /vpp/src/vnet/ip/ip_types_api.h:23,
from /vpp/src/vnet/ip/ip_types_api.c:16:
/usr/include/x86_64-linux-gnu/bits/string3.h:50:42: note: expected 'void * restrict' but argument is of type 'vl_api_ip4_address_t {aka struct _vl_api_ip4_address}'
__NTH (memcpy (void *__restrict __dest, const void *__restrict __src,
^
/vpp/src/vnet/ip/ip_types_api.c: At top level:
cc1: error: unrecognized command line option '-Wno-address-of-packed-member' [-Werror]
cc1: all warnings being treated as errors
[84/597] Building C object vnet/CMakeFiles/vnet.dir/ip/ip4_forward.c.o
ninja: build stopped: subcommand failed.
Makefile:691: recipe for target 'vpp-build' failed
make[1]: *** [vpp-build] Error 1
make[1]: Leaving directory '/vpp/build-root'
Makefile:394: recipe for target 'test' failed
make: *** [test] Error 2
DBGvpp# show cpu
Model name: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
Microarchitecture: Haswell (Crystalwell)
Flags: sse3 ssse3 sse41 sse42 avx avx2 aes invariant_tsc
Base frequency: 2.49 GHz
DBGvpp# show version verbose
Version: v19.01-rc0~447-g3be662f
Compiled by: vagrant
Compile host: vpp
Compile date: Mon Dec 10 14:55:24 PST 2018
Compile location: /vpp
Compiler: GCC 5.4.0 20160609
Current PID: 14104
Change-Id: I6ff03bc5ad1c3517256e244b6986e9a1507a3349
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: I6f877be6b3a1ef7100607560d430400bb824b6ba
Signed-off-by: jackiechen1985 <xiaobo.chen@tieto.com>
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Change-Id: I7219a8d315b312812acafd9d2709fba8b4a2a679
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ifc0584d781efc30904069ea17c0afbb68c49c442
Signed-off-by: Florin Coras <fcoras@cisco.com>
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For tcp this means that the last enqueued data goes out with a psh bit
set.
Change-Id: I29d357ecae6f02e748b59a7b799150ec73d14ba2
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I0470b4b13095583fe018f565f100342fab45715e
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
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Reverse the polarity on test to determine if old SA session
deletion succeeded. 0 == success, not failure.
Change-Id: I499cb04c7f13165e6c92367d4385057b77fe3836
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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ipsec4-output and ipsec6-output were conflicting with ipsec
interface names ("ipsec<id>") and vnet/interface.c autogenerated
output node ("<ifname>-output").
Changing feature names seems to be the less invasive option.
This patch also changes "input" feature names for consistency.
Change-Id: I4ba10d07e9ba09df20aa2500104252b06b55f8f7
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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This patch adds a configuration parameter to IPSec tunnels, enabling
custom FIB selection for encapsulated packets.
Although this option could also be used for policy-based IPSec,
this change only enables it for virtual-tunnel-interface mode.
Note that this patch does change the API default behavior regarding
TX fib selection for encapsulated packets.
Previous behavior was to use the same FIB after and before encap.
The new default behavior consists in using the FIB 0 as default.
Change-Id: I5c212af909940a8cf6c7e3971bdc7623a2296452
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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Change-Id: I7893a8fd5b3e15063675597c0e9bd1cd0b49ef0e
Signed-off-by: jackiechen1985 <xiaobo.chen@tieto.com>
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Change-Id: Ib0d9b533d72c899b77c9a7bd1daa9b4a55b7221c
Signed-off-by: Neale Ranns <nranns@cisco.com>
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if a tunnel's destination address is reachable through the tunnel
(see example config belwo) then search for and detect a recursion
loop and don't stack the adjacency. Otherwise this results in a
nasty surprise.
DBGvpp# loop cre
DBGvpp# set int state loop0 up
DBGvpp# set int ip addr loop0 10.0.0.1/24
DBGvpp# create gre tunnel src 10.0.0.1 dst 1.1.1.1
DBGvpp# set int state gre0 up
DBGvpp# set int unnum gre0 use loop0
DBGvpp# ip route 1.1.1.1/32 via gre0
DBGvpp# sh ip fib 1.1.1.1
ipv4-VRF:0, fib_index:0, flow hash:[src dst sport dport proto ] locks:[src:plugin-hi:2, src:default-route:1, ]
1.1.1.1/32 fib:0 index:11 locks:4 <<< this is entry #11
src:CLI refs:1 entry-flags:attached, src-flags:added,contributing,active,
path-list:[14] locks:2 flags:shared,looped, uPRF-list:12 len:1 itfs:[2, ]
path:[14] pl-index:14 ip4 weight=1 pref=0 attached-nexthop: oper-flags:recursive-loop,resolved, cfg-flags:attached,
1.1.1.1 gre0 (p2p)
[@0]: ipv4 via 0.0.0.0 gre0: mtu:9000 4500000000000000fe2fb0cc0a0000010101010100000800
stacked-on entry:11: <<<< and the midchain forwards via entry #11
[@2]: dpo-drop ip4
src:recursive-resolution refs:1 src-flags:added, cover:-1
forwarding: unicast-ip4-chain
[@0]: dpo-load-balance: [proto:ip4 index:13 buckets:1 uRPF:12 to:[0:0]]
[0] [@6]: ipv4 via 0.0.0.0 gre0: mtu:9000 4500000000000000fe2fb0cc0a0000010101010100000800
stacked-on entry:11:
[@2]: dpo-drop ip4
DBGvpp# sh adj 1
[@1] ipv4 via 0.0.0.0 gre0: mtu:9000 4500000000000000fe2fb0cc0a0000010101010100000800
stacked-on entry:11:
[@2]: dpo-drop ip4
flags:midchain-ip-stack midchain-looped <<<<< this is a loop
counts:[0:0]
locks:4
delegates:
children:
{path:14}
Change-Id: I39b82bd1ea439be4611c88b130d40289fa0c1b59
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ic6a6202a2d5aca33eee7fc6ff8eeaa1db9b58525
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I20820145377060e12aeeb23b433206c79fd88332
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I5a5ee48755befc370a1f89ddbb0d91f164ed564f
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I6debfe85d9d55f6f9a8ef0ce1dcc008393847a37
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ia9048bb4e074f7ebc36eb77e542a916924103332
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Iff75be238a231df88a37b61610c134e4a4770708
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: If7835e9b80ec9402404bfc8d271eb11a10ef992b
Signed-off-by: Pavel Kotucek <pavel.kotucek@pantheon.tech>
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Change-Id: Ife66395b89e1e9f9206666e5f0fd441b3c241bb2
Signed-off-by: jackiechen1985 <xiaobo.chen@tieto.com>
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Change-Id: Id8669bbadd1d6b2054865a310a654e9b38d1667d
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I7cf3ae8c10dd584e8bc234a3253bea3c5a2d105a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I45fd7538853f84c6c8bf804cc20acbc9601db3ba
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ibb55427ed49d0277854a352922c6c4bb007bf072
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: Ia56c2698adb0ea7811203844dc4db10e121fbc42
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Add a check to make sure that the vlib and vnet buffer flag bit
definitions do not overlap.
The VNET_BUFFER_F_AVAIL1...8 definitions allow out-of-tree codes to:
#define VNET_BUFFER_F_MY_USECASE VNET_BUFFER_F_AVAIL1
and so on. This avoids introducing irrelevant and/or proprietary bit
definitions into vnet/buffer.h, and hopefully minimizes merge pain for
everyone involved.
Change-Id: I5be4f61dceb81b5bfca005f6d609ade074af205b
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: I92f415bf253d6e051ec9d94ebeb98f081b2a0293
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ifdbb4c4cffd90c4ec8b39513d284ebf7be39eca5
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Iad3120ab6466b77875efc89ccb49f6d22e36e62a
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: Ic6a8b9aaec7e5dee4fb1971168988dbe4f931f86
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Change-Id: I9d2f52e756363df011026773bfffa838a557313f
Signed-off-by: Neale Ranns <nranns@cisco.com>
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cleaning up some unused code
Change-Id: I1558eec79af173e5cdcc769d7c3909039403eed8
Signed-off-by: Vijayabhaskar Katamreddy <vkatamre@cisco.com>
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Change-Id: Ia5d45db73e4bdb32214ed4f365d5eec8e28115f3
Signed-off-by: Neale Ranns <nranns@cisco.com>
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