Vladimir Medvedkin b16ac53657 lpm6: fix buffer overflow ... This patch fixes buffer overflow reported by ASAN, please reference https://bugs.dpdk.org/show_bug.cgi?id=819 The rte_lpm6 keeps routing information for control plane purpose inside the rte_hash table which uses rte_jhash() as a hash function. From the rte_jhash() documentation: If input key is not aligned to four byte boundaries or a multiple of four bytes in length, the memory region just after may be read (but not used in the computation). rte_lpm6 uses 17 bytes keys consisting of IPv6 address (16 bytes) + depth (1 byte). This patch increases the size of the depth field up to uint32_t and sets the alignment to 4 bytes. Bugzilla ID: 819 Fixes: 86b3b21952 ("lpm6: store rules in hash table") Cc: stable@dpdk.org Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com>		2021-10-25 19:08:16 +02:00
..
meson.build	build/windows: remove separate list of libs	2021-10-22 22:40:59 +02:00
rte_lpm6.c	lpm6: fix buffer overflow	2021-10-25 19:08:16 +02:00
rte_lpm6.h
rte_lpm_altivec.h
rte_lpm_neon.h
rte_lpm_sse.h
rte_lpm_sve.h
rte_lpm.c
rte_lpm.h
version.map	version: 21.11-rc0	2021-08-17 08:37:52 +02:00