diff options
| author | Florian Westphal <fw@strlen.de> | 2023-12-14 15:39:27 +0100 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2023-12-14 17:53:43 +0100 |
| commit | 0404ff08b3c18052e6689d75fa85275d3cef7e8e (patch) | |
| tree | f790890dd3b7017cf86c9937f8bc4705bb516e7d /tests/py/ip/ip.t | |
| parent | 21657008dd4b4094eac017a175f2a3056af36b17 (diff) | |
netlink: don't crash if prefix for < byte is requested
If prefix is used with a datatype that has less than 8 bits an
assertion is triggered:
src/netlink.c:243: netlink_gen_raw_data: Assertion `len > 0' failed.
This is esoteric, the alternative would be to restrict prefixes
to ipv4/ipv6 addresses.
Simpler fix is to use round_up instead of divide.
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'tests/py/ip/ip.t')
| -rw-r--r-- | tests/py/ip/ip.t | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/py/ip/ip.t b/tests/py/ip/ip.t index 720d9ae9..e6999c29 100644 --- a/tests/py/ip/ip.t +++ b/tests/py/ip/ip.t @@ -133,3 +133,5 @@ ip saddr . ip daddr vmap { 192.168.5.1-192.168.5.128 . 192.168.6.1-192.168.6.128 ip saddr 1.2.3.4 ip daddr 3.4.5.6;ok ip saddr 1.2.3.4 counter ip daddr 3.4.5.6;ok + +ip dscp 1/6;ok;ip dscp & 0x3f == lephb |