Module seccomp_tiny::abi

Linux ABI definitions

These are various definitions from Linux's userspace/kernelspace application binary interface, needed to use BPF and seccomp.

Warning, some of the definitions may be portable but this so far has only been written for x86_64.

Structs

SeccompData	seccomp_data, from seccomp(2)
SockFilter	sock_filter, from seccomp(2) and linux/include/uapi/linux/filter.h
SockFilterProg	sock_fprog, from seccomp(2)

Constants

BPF_ABS	bpf data mode
BPF_ADD	bpf alu operation
BPF_ALU	bpf instruction classes, linux/include/uapi/linux/bpf_common.h
BPF_AND	bpf alu operation
BPF_B	bpf data width
BPF_DIV	bpf alu operation
BPF_DW	bpf data width
BPF_H	bpf data width
BPF_IMM	bpf data mode
BPF_IND	bpf data mode
BPF_JA	bpf jump code
BPF_JEQ	bpf jump code
BPF_JGE	bpf jump code
BPF_JGT	bpf jump code
BPF_JMP	bpf instruction classes, linux/include/uapi/linux/bpf_common.h
BPF_JSET	bpf jump code
BPF_K	bpf source field
BPF_LD	bpf instruction classes, linux/include/uapi/linux/bpf_common.h
BPF_LDX	bpf instruction classes, linux/include/uapi/linux/bpf_common.h
BPF_LEN	bpf data mode
BPF_LSH	bpf alu operation
BPF_MAXINSNS	bpf program size limit
BPF_MEM	bpf data mode
BPF_MISX	bpf instruction classes, linux/include/uapi/linux/bpf_common.h
BPF_MOD	bpf alu operation
BPF_MSH	bpf data mode
BPF_MUL	bpf alu operation
BPF_NEG	bpf alu operation
BPF_OR	bpf alu operation
BPF_RET	bpf instruction classes, linux/include/uapi/linux/bpf_common.h
BPF_RSH	bpf alu operation
BPF_ST	bpf instruction classes, linux/include/uapi/linux/bpf_common.h
BPF_STX	bpf instruction classes, linux/include/uapi/linux/bpf_common.h
BPF_SUB	bpf alu operation
BPF_W	bpf data width
BPF_X	bpf source field
BPF_XOR	bpf alu operation
PR_SET_NO_NEW_PRIVS	prctl parameters, from linux/include/uapi/linux/prctl.h
PR_SET_SECCOMP	prctl parameters, from linux/include/uapi/linux/prctl.h
SECCOMP_MODE_FILTER	prctl parameters, from linux/include/uapi/linux/prctl.h
SECCOMP_RET_ALLOW	seccomp filter return values, linux/include/uapi/linux/seccomp.h
SECCOMP_RET_ERRNO	seccomp filter return values, linux/include/uapi/linux/seccomp.h
SECCOMP_RET_KILL_PROCESS	seccomp filter return values, linux/include/uapi/linux/seccomp.h
SECCOMP_RET_KILL_THREAD	seccomp filter return values, linux/include/uapi/linux/seccomp.h
SECCOMP_RET_LOG	seccomp filter return values, linux/include/uapi/linux/seccomp.h
SECCOMP_RET_TRACE	seccomp filter return values, linux/include/uapi/linux/seccomp.h
SECCOMP_RET_TRAP	seccomp filter return values, linux/include/uapi/linux/seccomp.h