diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2021-10-12 10:14:30 +0200 |
|---|---|---|
| committer | Beno�t Ganne <bganne@cisco.com> | 2022-09-05 09:29:35 +0000 |
| commit | edb0d4563c2e808a1c7d9101b2c05087ffb3b279 (patch) | |
| tree | a981d8e444a6fb43008676eaabe0781149da0b05 /src/vnet/ip/ip_format_fns.h | |
| parent | 934f9b095f2541888eff9c717f2d3e7f793456e0 (diff) | |
ip: fix punt socket overflow
client_pathname is usually smaller than pc->caddr.sun_path. snprint()
ensures we stop at the NULL character or sizeof(sun_path) whichever
comes 1st. It also guarantees NULL character termination.
Type: fix
Change-Id: I9fc2a706beab931d50d32d03f7fafca7c6c2fb0b
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip_format_fns.h')
0 files changed, 0 insertions, 0 deletions