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numam-dpdk/lib/librte_net/Makefile

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lib: use SPDX tag for Intel copyright files Replace the BSD license header with the SPDX tag for files with only an Intel copyright on them. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2017-12-19 15:49:03 +00:00
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2010-2014 Intel Corporation
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
include $(RTE_SDK)/mk/rte.vars.mk
net: introduce net library Previously, librte_net only contained header files. Add a C file (empty for now) and generate a library. It will contain network helpers like checksum calculation, software packet type parser, ... Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:45 +00:00
LIB = librte_net.a
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3
mk: do not generate LDLIBS from directory dependencies The list of libraries in LDLIBS was generated from the DEPDIRS-xyz variable. This is valid when the subdirectory name match the library name, but it's not always the case, especially for PMDs. The patches removes this feature and explicitly adds the proper libraries in LDLIBS. Some DEPDIRS-xyz variables become useless, remove them. Reported-by: Gage Eads <gage.eads@intel.com> Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Reviewed-by: Gage Eads <gage.eads@intel.com>
2017-10-12 16:04:21 +00:00
LDLIBS += -lrte_mbuf -lrte_eal
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
net: introduce net library Previously, librte_net only contained header files. Add a C file (empty for now) and generate a library. It will contain network helpers like checksum calculation, software packet type parser, ... Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:45 +00:00
EXPORT_MAP := rte_net_version.map
LIBABIVER := 1
SRCS-$(CONFIG_RTE_LIBRTE_NET) := rte_net.c
net: add CRC computation API APIs for selecting the architecure specific implementation and computing the crc (16-bit and 32-bit CRCs) are added. For CRCs calculation, scalar as well as x86 intrinsic(sse4.2) versions are implemented. The scalar version is based on generic Look-Up Table(LUT) algorithm, while x86 intrinsic version uses carry-less multiplication for fast CRC computation. Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-04-05 20:49:49 +00:00
SRCS-$(CONFIG_RTE_LIBRTE_NET) += rte_net_crc.c
net: introduce net library Previously, librte_net only contained header files. Add a C file (empty for now) and generate a library. It will contain network helpers like checksum calculation, software packet type parser, ... Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:45 +00:00
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
# install includes
net: add ESP header to generic flow steering The ESP header is required for IPsec crypto actions. Signed-off-by: Boris Pismenny <borisp@mellanox.com> Signed-off-by: Aviad Yehezkel <aviadye@mellanox.com>
2017-10-25 15:07:19 +00:00
SYMLINK-$(CONFIG_RTE_LIBRTE_NET)-include := rte_ip.h rte_tcp.h rte_udp.h rte_esp.h
net: add function to get packet type from data Introduce the function rte_net_get_ptype() that parses a mbuf and returns its packet type. For now, the following packet types are parsed: L2: Ether L3: IPv4, IPv6 L4: TCP, UDP, SCTP The goal here is to provide a reference implementation for packet type parsing. This function will be used by testpmd in next commits, allowing to compare its result with the value given by the hardware. This function will also be useful when implementing Rx offload support in virtio pmd. Indeed, the virtio protocol gives the csum start and offset, but it does not give the L4 protocol nor it tells if the checksum is relevant for inner or outer. This information has to be known to properly set the ol_flags in mbuf. Signed-off-by: Didier Pallard <didier.pallard@6wind.com> Signed-off-by: Jean Dao <jean.dao@6wind.com> Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:46 +00:00
SYMLINK-$(CONFIG_RTE_LIBRTE_NET)-include += rte_sctp.h rte_icmp.h rte_arp.h
net: add GRE header structure Add the Gre header structure in librte_net. It will be used by next patches that adds the support of Gre tunnels in the software packet type parser. The extended headers (checksum, key or sequence number) are not defined. Signed-off-by: Jean Dao <jean.dao@6wind.com> Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:50 +00:00
SYMLINK-$(CONFIG_RTE_LIBRTE_NET)-include += rte_ether.h rte_gre.h rte_net.h
net: add CRC computation API APIs for selecting the architecure specific implementation and computing the crc (16-bit and 32-bit CRCs) are added. For CRCs calculation, scalar as well as x86 intrinsic(sse4.2) versions are implemented. The scalar version is based on generic Look-Up Table(LUT) algorithm, while x86 intrinsic version uses carry-less multiplication for fast CRC computation. Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-04-05 20:49:49 +00:00
SYMLINK-$(CONFIG_RTE_LIBRTE_NET)-include += rte_net_crc.h
first public release version 1.2.3 Signed-off-by: Intel
2012-09-04 12:54:00 +00:00
net: introduce net library Previously, librte_net only contained header files. Add a C file (empty for now) and generate a library. It will contain network helpers like checksum calculation, software packet type parser, ... Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:45 +00:00
include $(RTE_SDK)/mk/rte.lib.mk
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