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>
crash stack backtrace will be directed to syslog
1. make use of glic backtrace in execinfo.h. the old clib_backtrace is removed
2. install SIGABRT in signal handler, but have to remove it when backtrace is
done. reason is to capture stack trace caused by SIGABRT. vPP ASSERT always
call os_exit then abort(). we definitely want to know the trace of this
situation. It is a little tricky to avoid SIGABRT infinite loop
3. always load symbols by calling clib_elf_main_init () in main(). Otherwise,
PC addresses instead of symbols will be displayed.
Change-Id: I150e15b94a4620b2ea4f08c73dc3e6ad1856de1e
Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
- instantiate the per-use mask type entry for a given hash ACE
this prepares to adding tuplemerge where the applied ACE may
have a different mask type due to relaxing of the tuples
- store the vector of the colliding rules for linear lookups
rather than traversing the linked list.
- store the lowest rule index for a given mask type inside
the structure. This allows to skip looking up at the later
mask types if we already matched an entry that is in front
of the very first entry in the new candidate mask type,
thus saving a worthless hash table lookup.
- use a vector of mask type indices rather than bitmap,
in the sorted order (by construction) of ascending
lowest rule index - this allows to terminate the lookups
early.
- adapt the debug cli outputs accordingly to show the data
- propagate the is_ip6 into the inner calls
Change-Id: I7a67b271e66785c6eab738b632b432d5886a0a8a
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
I suppose most API handlers do not use vm parameter so it has not
been a problem so far. Now vl_api_vnet_set_ip6_ethernet_neighbor()
was crashing when called from api trace replay because either of
ip_neighbor_add_del_t_handler() vnet_arp_set_ip4_over_ethernet()
need vm to be correct when it calls vlin_time_now() to update the
neighbor timestamp.
Change-Id: Iffb2084a7c90f92c4b86b339ea11800dd41117eb
Signed-off-by: John Lo <loj@cisco.com>
- sprinkle statics for functions
- move some inlines from header files to corresponding .c files
- replace some always_inlines with statics where inlining is not
performance critical
Change-Id: I371dbf63431ce7e27e4ebbbdd844a9546a1f1849
Signed-off-by: Florin Coras <fcoras@cisco.com>
Check ARP request packet with bad requester MAC/IP address and
drop these packets. Also removed useless VRRP check in the node.
Change-Id: I2c8a774d291928eb623b3a515f1edf7e338fa760
Signed-off-by: John Lo <loj@cisco.com>
Because it avoids pool putting/getting the timer, this function is
somewhat faster than stopping and restarting a timer.
Change-Id: Id99ed9d356b0b1f7e12facfe8da193e1cd30b3ec
Signed-off-by: Florin Coras <fcoras@cisco.com>
- Some crypto devices rely on rte_cryptodev_start() API to be called by
application to enable a pre-configured H/W Crypto device.
- NXP dpaa2 is one of the example.
Change-Id: I2ad8ca0060604fb4e0541161e91bdebc6642f4da
Signed-off-by: Sachin Saxena <sachin.saxena@nxp.com>
Only remaining traces of MAP in the src/vnet is now in buffer.h.
Awaiting a new buffer opaque API (hint, hint).
Change-Id: Ie165561484731f1d7ed6e0f604b43624e06db3f0
Signed-off-by: Ole Troan <ot@cisco.com>
This change adds handling of special case when setUpClass throws. In
this case TestResults receives a mock object called _ErrorHolder.
By parsing its description, we find test class name and use it to lookup
the test class in test suite to be able to add it to the list of failures
for re-running.
Change-Id: I656f21e38aa450fc567cdcbcf6e586967f947a64
Signed-off-by: Klement Sekera <ksekera@cisco.com>
Switch to combined allow/drop counters
Show matching ip4 neighbor address if known
Add static-allow mactime entries for unknown mac addresses
Add the "clear mactime" command
Change-Id: Ib963981438dfb8a123df1b3c023bd5fcc27f888f
Signed-off-by: Dave Barach <dbarach@cisco.com>
This reverts commit a98346f664aae148d26a8e158008b773d73db96f.
Change-Id: Iee5b3a5ddff0e8fd3a30fe5973cee24de434fe12
Signed-off-by: Ole Troan <ot@cisco.com>
This reverts commit d5c60b96a3fd93916fc4af5c8d6d25625c28242e.
Change-Id: I3632b9c3f76c615aee897f28f76d094e7031e689
Signed-off-by: Ole Troan <ot@cisco.com>
It would seem that this avoids using the stack for computing the
subsequent crc32 by storing the 2 x u64 ip4 5-tuple key into two
registers. Probably the cast to the "convenience" data structure "masks"
the fact that the key is 16B. Probably ... :-)
"sh run" on an ip4 tcp sender reports that the number of clocks spent in
tcp_input, where a session lookup is performed, drops ~25% (from ~100
clocks/packet to ~75 clocks/packet)
Change-Id: I50d647115ac72f8407bff7e3b73328ba42f0ddb5
Signed-off-by: Florin Coras <fcoras@cisco.com>
Minor cleanup that includes unifying
common Java to C and C to Java translation code.
Change-Id: I14d63dbe06334c3bbfbde75043de04d2c08f3dfd
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
As well as a rewrite of the encoders/decoders to make it more readable and extensible.
(Re-commit after fix to verify build.)
Change-Id: Ic244d3cebe070bb2570491f8a24f4a1e203f889a
Signed-off-by: Ole Troan <ot@cisco.com>
The documentation in the API file says that 0xffff == 'no interface
ID specified' but the code tests against ~(u32)0.
Change-Id: I5cd83d876c3ad4f53a5b01463299d4fcb806ea98
Signed-off-by: Ian Wells <iawells@cisco.com>
Workaround for lack of driver interrupt support. Also quite handy for
home gateway, laptop/vagrant, other use-cases not requiring maximum
vectors/second for proper operation.
Change-Id: Ifc4b98112450664beef67b89ab8a6940a3bf24b5
Signed-off-by: Dave Barach <dave@barachs.net>
the file is used by PyDev - a Python IDE for Eclipse.
Change-Id: Id47287451fc8773332c65afa40c6f0464067cf81
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Trying to accomodate fragments as first class citizens
has shown to be more trouble than it's worth. So
fallback to linear ACL search in case it is a fragment
packet. Delete the corresponding code from the hash
matching.
Change-Id: Ic9ecc7c800d575615addb33dcaa89621462e9c7b
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Including the exports.h from multiple .c files belonging to a single plugin results in an error.
Rework the approach to require the table of function pointers to be filled in by
the initialization function.
Since the inline functions are compiled in the "caller" context,
there is no knowledge about the acl_main structure used by the ACL
plugin. To help with that, the signature of inline functions is slightly
different, taking the p_acl_main pointer as the first parameter.
That pointer is filled into the .p_acl_main field of the method
table during the initialization - since the calling of non-inline variants
would have required filling the method table, this should give
minimal headaches during the use and switch between the two methods.
Change-Id: Icb70695efa23579c46c716944838766cebc8573e
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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>
