| #
f9e1d67f |
| 25-Oct-2024 |
Bruce Richardson <bruce.richardson@intel.com> |
net: add IPv4 cksum function for simple cases
There are multiple instances in the DPDK app folder where we set up an
IP header and then compute the checksum field by direct addition of
nine uint16_t
net: add IPv4 cksum function for simple cases
There are multiple instances in the DPDK app folder where we set up an
IP header and then compute the checksum field by direct addition of
nine uint16_t values in the header (20 bytes less the cksum field).
The existing rte_ip.h checksum function is more general than necessary
here and requires that the checksum field is already set to zero -
rather than having it skipped.
Fix the code duplication present in the apps by creating a new
rte_ipv4_cksum_simple function - taking the code from the existing
testpmd icmpecho.c file - and using that in app/test, testpmd and
testeventdev.
Within that new function, we can adjust slightly how the typecasting to
uint16_t is done, and thereby ensure that the app can all be compiled
without -Wno-address-of-packed-member compiler flag.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Chengwen Feng <fengchengwen@huawei.com>
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|
| #
89b5642d |
| 18-Oct-2024 |
Robin Jarry <rjarry@redhat.com> |
net: use IPv6 address structure for packet headers
The rte_ipv6_hdr uses ad-hoc uint8_t[16] arrays to represent addresses.
Replace these arrays with the newly added rte_ipv6_addr structure. Adapt
al
net: use IPv6 address structure for packet headers
The rte_ipv6_hdr uses ad-hoc uint8_t[16] arrays to represent addresses.
Replace these arrays with the newly added rte_ipv6_addr structure. Adapt
all code accordingly.
Signed-off-by: Robin Jarry <rjarry@redhat.com>
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|
| #
bea231c8 |
| 24-Oct-2023 |
Stephen Hemminger <stephen@networkplumber.org> |
remove unnecessary null checks before free
This is the latest round of places that are checking for NULL
pointer before calling free or rte_free.
It is result of applying the nullfree.cocci script.
remove unnecessary null checks before free
This is the latest round of places that are checking for NULL
pointer before calling free or rte_free.
It is result of applying the nullfree.cocci script.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
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|
| #
e0a8442c |
| 16-Aug-2023 |
Bruce Richardson <bruce.richardson@intel.com> |
test: tag tests type
Rather than having the test types called out in the meson.build file, we
can use macros to identify the test type in the C file itself and then
dynamically build up the tests li
test: tag tests type
Rather than having the test types called out in the meson.build file, we
can use macros to identify the test type in the C file itself and then
dynamically build up the tests lists at config time.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
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|
| #
5acce750 |
| 11-Jul-2023 |
Pavan Nikhilesh <pbhagavatula@marvell.com> |
test/reassembly: add performance test
Add reassembly perf autotest for both IPv4 and IPv6 reassembly.
Each test is performed with variable number of fragments per flow,
either ordered or unordered f
test/reassembly: add performance test
Add reassembly perf autotest for both IPv4 and IPv6 reassembly.
Each test is performed with variable number of fragments per flow,
either ordered or unordered fragments and interleaved flows.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Reviewed-by: Amit Prakash Shukla <amitprakashs@marvell.com>
Tested-by: Amit Prakash Shukla <amitprakashs@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>
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