16 Commits (27d803b634d3f540fa36163c6f6eb146ffdb7e27)

Author	SHA1	Message	Date
William Findlay	6539cbb555	aya/aya-bpf: implement btf tracepoint programs	3 years ago
William Findlay	169478c863	Add support for raw tracepoint and LSM programs ... This change adds support for the following program types: * raw tracepoint * LSM Supporting LSM programs involved a necessity of supporting more load_attrs for the BPF_PROG_LOAD operation, concretely: * expected_attach_type - for LSM programs, it has always to be set to BPF_LSM_MAC * attach_btf_obj_fd - it's often used to reference the file descriptor of program's BTF info, altough in case of LSM programs, it only has to contain the value 0, which means the vmlinux object file (usually /sys/kernel/btf/vmlinux) * attach_btf_id - ID of the BTF object, which in case of LSM programs is the ID of the function (the LSM hook) The example of LSM program using that functionality can be found here: https://github.com/vadorovsky/aya-example-lsm Fixes: #9 Signed-off-by: William Findlay <william@williamfindlay.com> Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>	3 years ago
Markus Stange	c39dff6025	Add support for PerfEvent programs.	3 years ago
Alessandro Decina	a68ff47246	aya-bpf, aya-bpf-bindings: fix clippy lints	4 years ago
Tw	55ba0538f2	bpf: add support for tracepoint program (#29) ... This patch add initial support for tracepoint program type. Hope you enjoy. Signed-off-by: Tw <wei.tan@intel.com>	4 years ago
Alessandro Decina	5dfd27dbd0	bpf: fix some clippy warnings	4 years ago
Alessandro Decina	ef39e0ebd2	bpf: sk_skb: add ::cb() and ::cb_mut() to work with skb->cb	4 years ago
Alessandro Decina	ec5822d78e	bpf: sk_skb: wrap more helpers	4 years ago
Alessandro Decina	73c48a5029	bpf: add support for BPF_PROG_TYPE_CGROUP_SKB programs ... Example: fn cgroup_skb_egress(skb: SkSkbContext) -> i32 { // allow data to go through 1 }	4 years ago
Alessandro Decina	97c96383bd	bpf: improve SockOpsContext API	4 years ago
Alessandro Decina	cb3d71429c	bpf: improve SkMsgContext API	4 years ago
Alessandro Decina	8f55cd728c	bpf: SkSkbContext: add ::l3_csum_replace	4 years ago
Alessandro Decina	8e6f447e9b	bpf: sk_skb: add helper methods ... This adds support for skb_store_bytes, skb_load_bytes and l4_csum_replace to SkSkbContext.	4 years ago
Alessandro Decina	e11edc072b	bpf: add more bindings ... Initial support for Array, HashMap and SockHash maps, and for SkSkb, SkMsg, SockOps and XDP programs.	4 years ago
Alessandro Decina	7815711196	bpf: add aya-bpf-bindings ... Move the generated bindings to aya-bpf-bindings.	4 years ago
Alessandro Decina	cdf960aaa1	bpf: initial bpf bindings	4 years ago