diff options
Diffstat (limited to 'net/ipv4/tcp_metrics.c')
| -rw-r--r-- | net/ipv4/tcp_metrics.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c index b01eb6d94413..95669935494e 100644 --- a/net/ipv4/tcp_metrics.c +++ b/net/ipv4/tcp_metrics.c @@ -617,9 +617,13 @@ static struct genl_family tcp_metrics_nl_family; static const struct nla_policy tcp_metrics_nl_policy[TCP_METRICS_ATTR_MAX + 1] = { [TCP_METRICS_ATTR_ADDR_IPV4] = { .type = NLA_U32, }, - [TCP_METRICS_ATTR_ADDR_IPV6] = { .type = NLA_BINARY, - .len = sizeof(struct in6_addr), }, + [TCP_METRICS_ATTR_ADDR_IPV6] = + NLA_POLICY_EXACT_LEN(sizeof(struct in6_addr)), + [TCP_METRICS_ATTR_SADDR_IPV4] = { .type = NLA_U32, }, + [TCP_METRICS_ATTR_SADDR_IPV6] = + NLA_POLICY_EXACT_LEN(sizeof(struct in6_addr)), + /* Following attributes are not received for GET/DEL, * we keep them for reference */ @@ -811,8 +815,6 @@ static int __parse_nl_addr(struct genl_info *info, struct inetpeer_addr *addr, if (a) { struct in6_addr in6; - if (nla_len(a) != sizeof(struct in6_addr)) - return -EINVAL; in6 = nla_get_in6_addr(a); inetpeer_set_addr_v6(addr, &in6); if (hash) |