numam-dpdk/lib/librte_net/rte_net_version.map

DPDK_16.11 {
	global:
	rte_net_get_ptype;

	local: *;
};

DPDK_17.05 {
	global:

	rte_net_crc_calc;
	rte_net_crc_set_alg;

} DPDK_16.11;

EXPERIMENTAL {
	global:

	rte_net_make_rarp_packet;
	rte_net_skip_ip6_ext;
} DPDK_17.05;
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			`DPDK_16.11 {`
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			`global:`
			`rte_net_get_ptype;`

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			`local: *;`
			`};`
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
			`DPDK_17.05 {`
			`global:`

			`rte_net_crc_calc;`
			`rte_net_crc_set_alg;`

			`} DPDK_16.11;`
net: add a helper for making RARP packet Suggested-by: Maxime Coquelin <maxime.coquelin@redhat.com> Signed-off-by: Xiao Wang <xiao.w.wang@intel.com> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com> 2018-01-10 01:23:54 +00:00
			`EXPERIMENTAL {`
			`global:`

			`rte_net_make_rarp_packet;`
net: export IPv6 header extensions skip function skip_ip6_ext function can be exported as a helper, it may be used by some PMD to skip IPv6 header extensions. Signed-off-by: Didier Pallard <didier.pallard@6wind.com> Acked-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Yong Wang <yongwang@vmware.com> 2018-03-28 15:43:42 +00:00			`rte_net_skip_ip6_ext;`
net: add a helper for making RARP packet Suggested-by: Maxime Coquelin <maxime.coquelin@redhat.com> Signed-off-by: Xiao Wang <xiao.w.wang@intel.com> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com> 2018-01-10 01:23:54 +00:00			`} DPDK_17.05;`