biotop

Support array and pointer types in scanf generated function

The rewriter-created sscanf and snprintf routines did not support map
structs with arrays or pointer types in them. Add such support.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>

biosnoop.py: use one map instead of two

typo trawl

Add bpf_module.h to CMakeLists.txt

Add in tool bitesize

Simple HTTP Filter Example

update local repo

documentation typos

Fix segfault in ~BPFModule on syntax error

~BPFModule was segfaulting because tables_ was an empty pointer. The
pointer is valid only for valid compilations. Add a test as well.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>

contributing scripts guide

The C++ API should also be exported, in addition to the C API.
Because type safety is nice.

Reorder P4 struct key initializers and blocks

The basic_routing.p4 program was failing verification due to missed map
key initializers in some paths. Put the goto label at the head of the
block and add a " = {}" for each key declaration inside the block.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>

use __builtin_memcpy() instead of unrolled loop

also remove tab and unused import
Signed-off-by: Alexei Starovoitov <ast@fb.com>

Added cachestat tool