diff options
Diffstat (limited to 'net/ipv4/ping.c')
| -rw-r--r-- | net/ipv4/ping.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index 4a9e4266a0c3..2d11c094296e 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -320,6 +320,9 @@ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk, if (addr_len < sizeof(*addr)) return -EINVAL; + if (addr->sin6_family != AF_INET6) + return -EINVAL; + pr_debug("ping_check_bind_addr(sk=%p,addr=%pI6c,port=%d)\n", sk, addr->sin6_addr.s6_addr, ntohs(addr->sin6_port)); |