In search_free_list(), we have this do while loop.
do
{
l--;
f_index = h->free_lists[b][l];
f = elt_at (h, f_index);
f_size = heap_elt_size (v, f);
if ((s = f_size - size) >= 0)
break;
}
while (l >= 0);
When (l == 0), we still go back up to execute l--. Then l become -1. The
next statement is we index h->free_lists[b][-1]. After that, elt_at() would
probably cause a crash in the ASSERT.
Type: fix
Ticket: VPPSUPP-63
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I617d122aa221cfdfe38f8be50f4e0f0e76e11bb5
(cherry picked from commit ec7012e51edef4aec2239cb5b3a249f46d9b2cb0)
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
(cherry picked from commit 6017ff0dd7a27c062d0ad4687bfc70a69747ac55)
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
(cherry picked from commit 7f286f720d6fe2115423212dda6af66dd810691d)
In hopes of restoring his +2 button...
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I2600daab5afa4334713695d1074706fbb287832f
(cherry picked from commit e891ac2f198e7c00dceb2f2c6510f9bdf1cb91d1)
vlib_free_simple_counter()
vlib_free_combined_counter()
Frees the name and two dimensional vector from the stats segment.
Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: If1becf7d09520ba41a3d59e2df94958ecfcf6948
(cherry picked from commit a568a19b2956ed8b94b11c2ef041412473dc8442)
vxlan_gpe_init() is already defined in libvnet. When loading ioam plugin
we end up having 2 different objects using the same symbol.
ASan in GCC-10 started to enforce the One-Definition-Rule and it seems
like good hygiene anyway.
Type: fix
Change-Id: I2ea9af1821bca6482a290742e9a109fc25692f37
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 83ceffcd980494c6146ca67a0fa709b2c37ef13e)
When use the kv->v.memory_owner_thread_index as the index to get the
reass in pool, maybe this element is freed by the owner thread because
of timeout, too many fragments, and so on.
So we should check if do_handoff with kv->v.memory_owner_thread_index
before get the reass from pool.
Type: fix
Signed-off-by: Gao Feng <davidfgao@tencent.com>
Change-Id: Ie0f1dc368f86d0fd65292ca0c5e1908348015e09
(cherry picked from commit 9165e0365cc21575fd3e4a98be59317a839553f4)
To allow the use of WARN_ON/OFF macros to selectively disable build
warnings.
Type: fix
Change-Id: Iceb9d28b2b80c373afb51900880c23041be836db
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit be7dbbbfdd49fcfff851f38d1d36d08fc9710604)
Type: fix
Use the up parameter in vnet_netlink_set_link_state(). It was
ignoring the parameter and always setting IFF_UP on an interface.
Change-Id: I0d44406d982afbdc43bc6b26d0f22c0bdd47abdc
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
(cherry picked from commit 81284163a293759bc5c2d6a124639c6796589d15)
Minor change to vec_sort_with_function(...): don't depend on the qsort
implementation to deal with null, zero-long, or 1-long vectors
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I7bd7b0421673d2a025363089562aa7c6266fba66
(cherry picked from commit f593b5792031b3797cdcdfd3fbb33ac4de8c9a5d)
Type: fix
if the ,api/.json specifies that a enum should be u8/u16 that the
generated c enum needs to be packed.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ia0497b45e4c510a5c63cd02e966769bf20686838
(cherry picked from commit b5c0d35f9445d4d99f2c5c7bd3175e68721a8ee5)
Add Benoit Ganne to the committer list, remove committers who have
resigned, list committers in alphabetical order.
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ic51092df774464e228cd875acf118827e9cd1923
(cherry picked from commit 0e2751cc1d246145cee6b1e4a588c30270c7ce21)
Extending the fib_index_to_table_index could leave entries uninitialized,
pointing to the session tables at index 0. That session index exists by
default, but it is a IPv4 session table. That would break all IPv6 on
the unitilized fib indexes.
Type: fix
Change-Id: Ie3f0a87a7f829ceb39f75ec06658b0ad1d3813ae
Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com>
(cherry picked from commit 30a28c187b0eb9216d5d7918712d98a4b7a5ba6a)
Make sure we disconnect from vlib prior to free-ing the last worker, as
we'll need to access it.
Type: fix
Change-Id: Id5bdd17f0f5efa1ce52021b4270eb4f1e95cc61d
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 38ab5672b599df8ef201ca6733c9b008c37fdfa3)
bts can be freed by the call to bt_fix_overlapped(). Save flags for
later use.
Type: fix
Change-Id: If8b48c96ce39e38f2ed7f4db2815122523eb2e05
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit a04adbf5368f9ec907508ff36d42fbd72d287120)
vl_api_address_t uses a packed enum for the address family, compare
a->af directly with ADDRESS_IP4 / ADDRESS_IP6 instead of running a->af
through clib_host_to_net_u32(...) before compare.
Indirectly fixes api_ip_route_add_del(...) w/ count > 1.
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ib7f562ec9e92ee63e52a338d318fcf1ce6221755
(cherry picked from commit 54582663ab7d7105bc2407036a311d68707e5ab9)
Adapt queue_hi_thresh value using num_threads to avoid risk of deadlock
between threads which could happen for example when different NAT
threads try to handoff work to each other at the same time when their
frame queues are congested. This change ensures that each thread can
reserve a queue entry without causing problems even in the most extreme
case when all threads attempt to add to the same queue simultaneously
when the queue is nearly full.
Type: fix
Signed-off-by: Elias Rudberg <elias.rudberg@bahnhof.net>
Change-Id: I9e02f753bd00833d8dd500d181b0d4f9a454d703
(cherry picked from commit 368104d06ad6d667a8cce152426916fc654b6627)
replace hand crafted version with existing vector function
Type: fix
Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com>
Change-Id: I94834852469ed316c7bdbd48bb7f479648b2c8e5
(cherry picked from commit 63551351b75d1363b57ed1810b0d7065ca5cd600)
Now UDP encapsulation doesn't work in transport mode because:
- the encrypt node misses filling of UDP header and it gets sent with
all zeros;
- the decrypt node misses filling of new IP header and it contains
garbage data.
With this commit, fill UDP header during encryption and fill IP header
during decryption.
Change-Id: I87a7bd594f0e312b16d3e5eb19e568b4e3164d36
Type: fix
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
(cherry picked from commit 82fc98fa4578dbbfb156effb11dea6a4e2d0b898)
The vector is initialized to 1024 entries which is guaranteed to be
enough, but as its size can shrink between calls, make sure ASan is
aware of the expected size before using it.
Type: fix
Change-Id: I4bcc39867a886b3cb463854d2cda0b32155650e9
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 77100efb37f7cb333f9ab55dc206bf1431e3ae50)
When merging proxy groups in igmp_proxy_device_merge_group(), the call
to igmp_proxy_device_merge_src() can end up removing the current proxy
group via igmp_group_clear(). When that happens, it must returns NULL so
that igmp_proxy_device_merge_config() does not send a IGMPv3 report for
a dead proxy group.
Make igmp_group_clear() reset the group pointer to NULL to fix this bug
and to detect similar bugs more easily.
Type: fix
Change-Id: I229e55b5bfa71734d7844893f5209a66fa3cc8ae
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit bd7f3422bbe38ba87888b765e94b56bfcbb9602c)
If vlib_buffer_clone (...) fails due to a buffer allocation error, update
*n_dispatched with the actual number of clones, not the requested
number of clones.
Punt_replicate(...) should not set *to_next[0] = bi0. The original
buffer is enqueued separately in punt_dispatch_node(...)
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I774ad8f8c1a0633de4cf8ae5530629201c229347
(cherry picked from commit 1adc7e78ad3eb7e800d0ce3ace56f53ab7aebffe)
