config

Documentation

Index

• type Config
  • func Parse(filename string) (*Config, map[int]bool, error)

Types

type Config

type Config struct {
	Name    string // Instance name (used for identification and as GCE instance prefix)
	Http    string // TCP address to serve HTTP stats page (e.g. "localhost:50000")
	Rpc     string // TCP address to serve RPC for fuzzer processes (optional)
	Workdir string
	Vmlinux string
	Tag     string // arbitrary optional tag that is saved along with crash reports (e.g. branch/commit)
	Image   string // linux image for VMs
	Output  string // one of stdout/dmesg/file (useful only for local VM)

	Hub_Addr string
	Hub_Key  string

	Dashboard_Addr string
	Dashboard_Key  string

	Syzkaller string // path to syzkaller checkout (syz-manager will look for binaries in bin subdir)
	Procs     int    // number of parallel processes inside of every VM

	Sandbox string // type of sandbox to use during fuzzing:

	Cover     bool // use kcov coverage (default: true)
	Leak      bool // do memory leak checking
	Reproduce bool // reproduce, localize and minimize crashers (on by default)

	Enable_Syscalls  []string
	Disable_Syscalls []string
	Suppressions     []string // don't save reports matching these regexps, but reboot VM after them
	Ignores          []string // completely ignore reports matching these regexps (don't save nor reboot)

	Type string          // VM type (qemu, kvm, local)
	VM   json.RawMessage // VM-type-specific config

	// Implementation details beyond this point.
	ParsedSuppressions []*regexp.Regexp `json:"-"`
	ParsedIgnores      []*regexp.Regexp `json:"-"`
}

func Parse

func Parse(filename string) (*Config, map[int]bool, error)