4b3faf610c
Add a new xfrm mode implementing AggFrag/IP-TFS from RFC9347. This utilizes the new xfrm_mode_cbs to implement demand-driven IP-TFS functionality. This functionality can be used to increase bandwidth utilization through small packet aggregation, as well as help solve PMTU issues through it's efficient use of fragmentation. Link: https://www.rfc-editor.org/rfc/rfc9347.txt Multiple commits follow to build the functionality into xfrm_iptfs.c Signed-off-by: Christian Hopps <chopps@labn.net> Tested-by: Antony Antony <antony.antony@secunet.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
933 B
SPDX-License-Identifier: GPL-2.0
Makefile for the XFRM subsystem.
xfrm_interface-$(CONFIG_XFRM_INTERFACE) += xfrm_interface_core.o
ifeq ($(CONFIG_XFRM_INTERFACE),m) xfrm_interface-$(CONFIG_DEBUG_INFO_BTF_MODULES) += xfrm_interface_bpf.o else ifeq ($(CONFIG_XFRM_INTERFACE),y) xfrm_interface-$(CONFIG_DEBUG_INFO_BTF) += xfrm_interface_bpf.o endif
obj-$(CONFIG_XFRM) := xfrm_policy.o xfrm_state.o xfrm_hash.o
xfrm_input.o xfrm_output.o
xfrm_sysctl.o xfrm_replay.o xfrm_device.o
xfrm_nat_keepalive.o
obj-$(CONFIG_XFRM_STATISTICS) += xfrm_proc.o
obj-$(CONFIG_XFRM_ALGO) += xfrm_algo.o
obj-$(CONFIG_XFRM_USER) += xfrm_user.o
obj-$(CONFIG_XFRM_USER_COMPAT) += xfrm_compat.o
obj-$(CONFIG_XFRM_IPCOMP) += xfrm_ipcomp.o
obj-$(CONFIG_XFRM_INTERFACE) += xfrm_interface.o
obj-$(CONFIG_XFRM_IPTFS) += xfrm_iptfs.o
obj-$(CONFIG_XFRM_ESPINTCP) += espintcp.o
obj-$(CONFIG_DEBUG_INFO_BTF) += xfrm_state_bpf.o