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authorDavid S. Miller <davem@davemloft.net>2019-02-06 14:24:05 -0800
committerDavid S. Miller <davem@davemloft.net>2019-02-06 14:24:05 -0800
commit907bea9cb8e9b7c4cb6a8042c164f3c24f141006 (patch)
tree123652be75fd40e03121cd439182cc8bf311d60e /tools/lib/bpf/test_libbpf.cpp
parent554c88ac2f47343d55a80e0eefcf58c49c4d5d3e (diff)
parenta98232a16497ee642d049c519e69285c0cfb61a0 (diff)
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Merge branch 'mlxsw-blackhole-routes'
Ido Schimmel says: ==================== mlxsw: Offload blackhole routes Blackhole routes are routes that cause matching packets to be silently dropped. This is in contrast to unreachable routes that generate an ICMP host unreachable packet in response. The driver currently programs both route types with a trap action and lets the kernel drop matching packets. This is sub-optimal as packets routed using a blackhole route can be directly dropped by the ASIC. Patch #1 alters mlxsw to program blackhole routes with a discard action. Patch #2 adds a matching test. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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