diff options
Diffstat (limited to 'net/ipv4/tcp_metrics.c')
| -rw-r--r-- | net/ipv4/tcp_metrics.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c index c2a9255385..b01eb6d944 100644 --- a/net/ipv4/tcp_metrics.c +++ b/net/ipv4/tcp_metrics.c @@ -619,6 +619,7 @@ 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_SADDR_IPV4] = { .type = NLA_U32, }, /* Following attributes are not received for GET/DEL, * we keep them for reference */ @@ -766,6 +767,7 @@ static int tcp_metrics_nl_dump(struct sk_buff *skb, unsigned int max_rows = 1U << tcp_metrics_hash_log; unsigned int row, s_row = cb->args[0]; int s_col = cb->args[1], col = s_col; + int res = 0; for (row = s_row; row < max_rows; row++, s_col = 0) { struct tcp_metrics_block *tm; @@ -778,7 +780,8 @@ static int tcp_metrics_nl_dump(struct sk_buff *skb, continue; if (col < s_col) continue; - if (tcp_metrics_dump_info(skb, cb, tm) < 0) { + res = tcp_metrics_dump_info(skb, cb, tm); + if (res < 0) { rcu_read_unlock(); goto done; } @@ -789,7 +792,7 @@ static int tcp_metrics_nl_dump(struct sk_buff *skb, done: cb->args[0] = row; cb->args[1] = col; - return skb->len; + return res; } static int __parse_nl_addr(struct genl_info *info, struct inetpeer_addr *addr, @@ -986,6 +989,7 @@ static struct genl_family tcp_metrics_nl_family __ro_after_init = { .maxattr = TCP_METRICS_ATTR_MAX, .policy = tcp_metrics_nl_policy, .netnsok = true, + .parallel_ops = true, .module = THIS_MODULE, .small_ops = tcp_metrics_nl_ops, .n_small_ops = ARRAY_SIZE(tcp_metrics_nl_ops), |