| Message ID | 263d1338783f1995a46f13fbae804568ee18cb0d.1599854632.git.pabeni@redhat.com |
|---|---|
| State | Deferred, archived |
| Headers | show |
| Series | mptcp: introduce support for real multipath xmit | expand |
On Mon, 14 Sep 2020, Paolo Abeni wrote: > Currently the 'backup' attribute of local endpoint > is ignored. Let's use it for the MP_JOIN handshake > > Signed-off-by: Paolo Abeni <pabeni@redhat.com> > --- > net/mptcp/subflow.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com> -- Mat Martineau Intel
diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c index ae3eeb9bb191..8be401349d9f 100644 --- a/net/mptcp/subflow.c +++ b/net/mptcp/subflow.c @@ -20,6 +20,7 @@ #include <net/ip6_route.h> #endif #include <net/mptcp.h> +#include <uapi/linux/mptcp.h> #include "protocol.h" #include "mib.h" @@ -1090,7 +1091,7 @@ int __mptcp_subflow_connect(struct sock *sk, const struct mptcp_addr_info *loc, subflow->remote_token = remote_token; subflow->local_id = local_id; subflow->request_join = 1; - subflow->request_bkup = 1; + subflow->request_bkup = !!(loc->flags & MPTCP_PM_ADDR_FLAG_BACKUP); mptcp_info2sockaddr(remote, &addr); err = kernel_connect(sf, (struct sockaddr *)&addr, addrlen, O_NONBLOCK);
Currently the 'backup' attribute of local endpoint is ignored. Let's use it for the MP_JOIN handshake Signed-off-by: Paolo Abeni <pabeni@redhat.com> --- net/mptcp/subflow.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)