add new PTRACE_SECCOMP_GET_FILTER ptrace command

allows the tracer to dump the bpf seccomp filters of the tracee,
new in linux v4.4, commit f8e529ed941ba2bbcbf310b575d968159ce7e895

diff --git a/include/sys/ptrace.h b/include/sys/ptrace.h
index bc385f8c9dd2f8e1c77f92c6c9c41ca4c6bce4b8..d9d4540874425ae92989fb7753ff90055d4a7090 100644 (file)
--- a/include/sys/ptrace.h
+++ b/include/sys/ptrace.h
@@ -39,6 +39,7 @@ extern "C" {
 #define PTRACE_PEEKSIGINFO 0x4209
 #define PTRACE_GETSIGMASK 0x420a
 #define PTRACE_SETSIGMASK 0x420b
+#define PTRACE_SECCOMP_GET_FILTER 0x420c
 
 #define PT_READ_I PTRACE_PEEKTEXT
 #define PT_READ_D PTRACE_PEEKDATA