| 96c3d06a | 10-Oct-2024 |
Vladimir Medvedkin <vladimir.medvedkin@intel.com> |
fib: implement RCU rule reclamation
Currently, for DIR24-8 algorithm, the tbl8 group is freed even though the
readers might be using the tbl8 group entries. The freed tbl8 group can
be reallocated q
fib: implement RCU rule reclamation
Currently, for DIR24-8 algorithm, the tbl8 group is freed even though the
readers might be using the tbl8 group entries. The freed tbl8 group can
be reallocated quickly. As a result, lookup may be performed incorrectly.
To address that, RCU QSBR is integrated for safe tbl8 group reclamation.
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
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| fd66617c | 02-Oct-2023 |
Vladimir Medvedkin <vladimir.medvedkin@intel.com> |
fib6: fix adding default route as first route
Currently when adding default route as first route
it is not added and no error is reported.
When we enter the loop over an address range in
the general
fib6: fix adding default route as first route
Currently when adding default route as first route
it is not added and no error is reported.
When we enter the loop over an address range in
the general case we will eventually reach the check
for when the range has ended, and exit the loop.
However when adding default route as first route,
since address range covered begins and ends at zero
this also triggers loop exit without writing to the table.
Fixed by adding check for default route,
i.e. both ledge and redge are equal to 0::0.
Bugzilla ID: 1272
Fixes: c3e12e0f0354 ("fib: add dataplane algorithm for IPv6")
Cc: stable@dpdk.org
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
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