avoid AltiVec keyword vector

The AltiVec header file is defining "vector", except in C++ build.
The keyword "vector" may conflict easily.
As a rule, it is better to use the alternative keyword "__ve

avoid AltiVec keyword vector

The AltiVec header file is defining "vector", except in C++ build.
The keyword "vector" may conflict easily.
As a rule, it is better to use the alternative keyword "__vector",
so we will be able to #undef vector after including AltiVec header.

Later it may become possible to #undef vector in rte_altivec.h
with a compatibility breakage.

Signed-off-by: Thomas Monjalon <[email protected]>
Reviewed-by: David Christensen <[email protected]>

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lib: remove unneeded header includes

These header includes have been flagged by the iwyu_tool
and removed.

Signed-off-by: Sean Morrissey <[email protected]>

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 purp

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: 86b3b21952a8 ("lpm6: store rules in hash table")
Cc: [email protected]

Signed-off-by: Vladimir Medvedkin <[email protected]>
Acked-by: Bruce Richardson <[email protected]>

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