diff mbox series

[v10,mptcp-next,6/9] mptcp: deal with MPTCP_PM_ADDR_ATTR_PORT in PM netlink

Message ID 156b2f822d4a239fef135c3258946666f2604427.1610598621.git.geliangtang@gmail.com
State Accepted, archived
Commit 60e993388f4f4efdb22c7c85acf6e4dd21c1d68a
Delegated to: Matthieu Baerts
Headers show
Series ADD_ADDR: ports support | expand

Commit Message

Geliang Tang Jan. 14, 2021, 5:25 a.m. UTC 
This patch added the MPTCP_PM_ADDR_ATTR_PORT filling and parsing in PM
netlink.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
 net/mptcp/pm_netlink.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
index e924204d28e7..5a6d4753fba8 100644
--- a/net/mptcp/pm_netlink.c
+++ b/net/mptcp/pm_netlink.c
@@ -910,6 +910,9 @@  static int mptcp_pm_parse_addr(struct nlattr *attr, struct genl_info *info,
 	if (tb[MPTCP_PM_ADDR_ATTR_FLAGS])
 		entry->addr.flags = nla_get_u32(tb[MPTCP_PM_ADDR_ATTR_FLAGS]);
 
+	if (tb[MPTCP_PM_ADDR_ATTR_PORT])
+		entry->addr.port = htons(nla_get_u16(tb[MPTCP_PM_ADDR_ATTR_PORT]));
+
 	return 0;
 }
 
@@ -1176,6 +1179,8 @@  static int mptcp_nl_fill_addr(struct sk_buff *skb,
 
 	if (nla_put_u16(skb, MPTCP_PM_ADDR_ATTR_FAMILY, addr->family))
 		goto nla_put_failure;
+	if (nla_put_u16(skb, MPTCP_PM_ADDR_ATTR_PORT, ntohs(addr->port)))
+		goto nla_put_failure;
 	if (nla_put_u8(skb, MPTCP_PM_ADDR_ATTR_ID, addr->id))
 		goto nla_put_failure;
 	if (nla_put_u32(skb, MPTCP_PM_ADDR_ATTR_FLAGS, entry->addr.flags))