From: Kishen Maloor <kishen.maloor@intel.com>
To: kishen.maloor@intel.com, mptcp@lists.linux.dev
Subject: [PATCH mptcp-next v2 07/21] mptcp: netlink: process IPv6 addrs in creating listening sockets
Date: Wed, 12 Jan 2022 17:15:09 -0500 [thread overview]
Message-ID: <20220112221523.1829397-8-kishen.maloor@intel.com> (raw)
In-Reply-To: <20220112221523.1829397-1-kishen.maloor@intel.com>
This change updates mptcp_pm_nl_create_listen_socket() to create
listening sockets bound to IPv6 addresses (where IPv6 is supported).
Signed-off-by: Kishen Maloor <kishen.maloor@intel.com>
---
net/mptcp/pm_netlink.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
index 4c1895dbc2a5..779ec9d375f0 100644
--- a/net/mptcp/pm_netlink.c
+++ b/net/mptcp/pm_netlink.c
@@ -986,6 +986,7 @@ static int mptcp_pm_nl_create_listen_socket(struct sock *sk,
struct mptcp_pm_addr_entry *entry,
struct socket **lsk)
{
+ int addrlen = sizeof(struct sockaddr_in);
struct sockaddr_storage addr;
struct mptcp_sock *msk;
struct socket *ssock;
@@ -1010,8 +1011,11 @@ static int mptcp_pm_nl_create_listen_socket(struct sock *sk,
}
mptcp_info2sockaddr(&entry->addr, &addr, entry->addr.family);
- err = kernel_bind(ssock, (struct sockaddr *)&addr,
- sizeof(struct sockaddr_in));
+#if IS_ENABLED(CONFIG_MPTCP_IPV6)
+ if (entry->addr.family == AF_INET6)
+ addrlen = sizeof(struct sockaddr_in6);
+#endif
+ err = kernel_bind(ssock, (struct sockaddr *)&addr, addrlen);
if (err) {
pr_warn("kernel_bind error, err=%d", err);
goto out;
--
2.31.1
next prev parent reply other threads:[~2022-01-12 22:16 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-12 22:15 [PATCH mptcp-next v2 00/21] mptcp: support userspace path management Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 01/21] mptcp: do not restrict subflows with non-kernel PMs Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 02/21] mptcp: store remote id from MP_JOIN SYN/ACK in local ctx Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 03/21] mptcp: reflect remote port (not 0) in ANNOUNCED events Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 04/21] mptcp: establish subflows from either end of connection Kishen Maloor
2022-01-14 22:43 ` Mat Martineau
2022-01-17 8:59 ` Paolo Abeni
2022-01-19 1:26 ` Kishen Maloor
2022-01-19 12:01 ` Paolo Abeni
2022-01-19 17:59 ` Kishen Maloor
2022-01-19 18:59 ` Mat Martineau
2022-01-12 22:15 ` [PATCH mptcp-next v2 05/21] mptcp: netlink: store per namespace list of refcounted listen socks Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 06/21] mptcp: netlink: store lsk ref in mptcp_pm_addr_entry Kishen Maloor
2022-01-12 22:15 ` Kishen Maloor [this message]
2022-01-14 15:27 ` [PATCH mptcp-next v2 07/21] mptcp: netlink: process IPv6 addrs in creating listening sockets Paolo Abeni
2022-01-14 22:09 ` Mat Martineau
2022-01-19 1:25 ` Kishen Maloor
2022-01-19 19:14 ` Mat Martineau
2022-01-12 22:15 ` [PATCH mptcp-next v2 08/21] mptcp: attempt to add listening sockets for announced addrs Kishen Maloor
2022-01-14 15:54 ` Paolo Abeni
2022-01-14 17:47 ` Matthieu Baerts
2022-01-14 22:26 ` Mat Martineau
2022-01-19 1:20 ` Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 09/21] mptcp: allow ADD_ADDR reissuance by userspace PMs Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 10/21] mptcp: handle local addrs announced " Kishen Maloor
2022-01-14 17:11 ` Paolo Abeni
2022-01-19 1:24 ` Kishen Maloor
2022-01-19 19:20 ` Mat Martineau
2022-01-19 20:27 ` Kishen Maloor
2022-01-19 20:44 ` Mat Martineau
2022-01-19 21:30 ` Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 11/21] mptcp: read attributes of addr entries managed " Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 12/21] mptcp: netlink: split mptcp_pm_parse_addr into two functions Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 13/21] mptcp: netlink: Add MPTCP_PM_CMD_ANNOUNCE Kishen Maloor
2022-01-14 17:04 ` Paolo Abeni
2022-01-19 1:21 ` Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 14/21] mptcp: selftests: support MPTCP_PM_CMD_ANNOUNCE Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 15/21] mptcp: netlink: Add MPTCP_PM_CMD_REMOVE Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 16/21] mptcp: selftests: support MPTCP_PM_CMD_REMOVE Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 17/21] mptcp: netlink: allow userspace-driven subflow establishment Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 18/21] mptcp: selftests: support MPTCP_PM_CMD_SUBFLOW_CREATE Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 19/21] mptcp: selftests: support MPTCP_PM_CMD_SUBFLOW_DESTROY Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 20/21] mptcp: selftests: capture netlink events Kishen Maloor
2022-01-12 22:15 ` [PATCH mptcp-next v2 21/21] selftests: mptcp: functional tests for the userspace PM type Kishen Maloor
2022-01-12 22:35 ` selftests: mptcp: functional tests for the userspace PM type: Build Failure MPTCP CI
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