diff options
Diffstat (limited to 'net/test/bpf.py')
| -rwxr-xr-x | net/test/bpf.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/net/test/bpf.py b/net/test/bpf.py index ff23d79..c9ad264 100755 --- a/net/test/bpf.py +++ b/net/test/bpf.py @@ -195,13 +195,20 @@ def LookupMap(map_fd, key): def GetNextKey(map_fd, key): - c_key = ctypes.c_uint32(key) + if key is not None: + c_key = ctypes.c_uint32(key) + c_next_key = ctypes.c_uint32(0) + key_ptr = ctypes.addressof(c_key) + else: + key_ptr = 0; c_next_key = ctypes.c_uint32(0) attr = BpfAttrOps( - (map_fd, ctypes.addressof(c_key), ctypes.addressof(c_next_key), 0)) + (map_fd, key_ptr, ctypes.addressof(c_next_key), 0)) BpfSyscall(BPF_MAP_GET_NEXT_KEY, attr) return c_next_key +def GetFirstKey(map_fd): + return GetNextKey(map_fd, None) def DeleteMap(map_fd, key): c_key = ctypes.c_uint32(key) |