The ACL library is used to perform an N-tuple search over a set of rules with
multiple categories and find the best match for each category.
Signed-off-by: Konstantin Ananyev
---
config/common_linuxapp |6 +
lib/librte_acl/Makefile | 60 +
lib/librte_acl/acl.h | 182 +++
lib/librte_acl/acl_bld.c | 2002 ++
lib/librte_acl/acl_gen.c | 473
lib/librte_acl/acl_run.c | 927
lib/librte_acl/acl_vect.h| 129 +++
lib/librte_acl/rte_acl.c | 413 +++
lib/librte_acl/rte_acl.h | 453
lib/librte_acl/rte_acl_osdep.h | 92 ++
lib/librte_acl/rte_acl_osdep_alone.h | 277 +
lib/librte_acl/tb_mem.c | 102 ++
lib/librte_acl/tb_mem.h | 73 ++
13 files changed, 5189 insertions(+), 0 deletions(-)
create mode 100644 lib/librte_acl/Makefile
create mode 100644 lib/librte_acl/acl.h
create mode 100644 lib/librte_acl/acl_bld.c
create mode 100644 lib/librte_acl/acl_gen.c
create mode 100644 lib/librte_acl/acl_run.c
create mode 100644 lib/librte_acl/acl_vect.h
create mode 100644 lib/librte_acl/rte_acl.c
create mode 100644 lib/librte_acl/rte_acl.h
create mode 100644 lib/librte_acl/rte_acl_osdep.h
create mode 100644 lib/librte_acl/rte_acl_osdep_alone.h
create mode 100644 lib/librte_acl/tb_mem.c
create mode 100644 lib/librte_acl/tb_mem.h
diff --git a/config/common_linuxapp b/config/common_linuxapp
index 62619c6..fcfed6f 100644
--- a/config/common_linuxapp
+++ b/config/common_linuxapp
@@ -337,3 +337,9 @@ CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS=n
#
CONFIG_RTE_NIC_BYPASS=n
+# Compile librte_acl
+#
+CONFIG_RTE_LIBRTE_ACL=y
+CONFIG_RTE_LIBRTE_ACL_DEBUG=n
+CONFIG_RTE_LIBRTE_ACL_STANDALONE=n
+
diff --git a/lib/librte_acl/Makefile b/lib/librte_acl/Makefile
new file mode 100644
index 000..2707f6b
--- /dev/null
+++ b/lib/librte_acl/Makefile
@@ -0,0 +1,60 @@
+# BSD LICENSE
+#
+# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+# library name
+LIB = librte_acl.a
+
+CFLAGS += -O3
+CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR)
+
+# all source are stored in SRCS-y
+SRCS-$(CONFIG_RTE_LIBRTE_ACL) += tb_mem.c
+
+SRCS-$(CONFIG_RTE_LIBRTE_ACL) += rte_acl.c
+SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_bld.c
+SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_gen.c
+SRCS-$(CONFIG_RTE_LIBRTE_ACL) += acl_run.c
+
+# install this header file
+SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include := rte_acl_osdep.h
+SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include += rte_acl.h
+
+ifeq ($(CONFIG_RTE_LIBRTE_ACL_STANDALONE),y)
+# standalone build
+SYMLINK-$(CONFIG_RTE_LIBRTE_ACL)-include += rte_acl_osdep_alone.h
+else
+# this lib needs eal
+DEPDIRS-$(CONFIG_RTE_LIBRTE_ACL) += lib/librte_eal lib/librte_malloc
+endif
+
+include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/lib/librte_acl/acl.h b/lib/librte_acl/acl.h
new file mode 100644
index 000..58e9868
--- /dev/null
+++ b/lib/librte_acl/acl.h
@@ -0,0 +1,182 @@
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must
