diff options
| -rw-r--r-- | src/vpp/app/vppctl.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vpp/app/vppctl.c b/src/vpp/app/vppctl.c index c9f33abf7ab..de5572d6bfa 100644 --- a/src/vpp/app/vppctl.c +++ b/src/vpp/app/vppctl.c @@ -192,6 +192,13 @@ main (int argc, char *argv[]) struct sockaddr_un saddr = { 0 }; saddr.sun_family = AF_UNIX; + + if (strlen (sock_fname) > sizeof (saddr.sun_path) - 1) + { + perror ("socket path too long"); + exit (1); + } + strncpy (saddr.sun_path, sock_fname, sizeof (saddr.sun_path) - 1); sock_fd = socket (AF_UNIX, SOCK_STREAM, 0); |