From: Geliang Tang <[email protected]>
This patch adds the address flag MPTCP_PM_ADDR_FLAG_SUBFLOW in csf() in
pm_nl_ctl.c when subflow is created by a userspace PM.
Signed-off-by: Geliang Tang <[email protected]>
Reviewed-by: Matthieu Baerts (NGI0) <[email protected]>
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
---
tools/testing/selftests/net/mptcp/pm_nl_ctl.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/tools/testing/selftests/net/mptcp/pm_nl_ctl.c b/tools/testing/selftests/net/mptcp/pm_nl_ctl.c
index 49369c4a5f26..e97856323ec3 100644
--- a/tools/testing/selftests/net/mptcp/pm_nl_ctl.c
+++ b/tools/testing/selftests/net/mptcp/pm_nl_ctl.c
@@ -453,6 +453,7 @@ int csf(int fd, int pm_family, int argc, char *argv[])
char data[NLMSG_ALIGN(sizeof(struct nlmsghdr)) +
NLMSG_ALIGN(sizeof(struct genlmsghdr)) +
1024];
+ u_int32_t flags = MPTCP_PM_ADDR_FLAG_SUBFLOW;
const char *params[5];
struct nlmsghdr *nh;
struct rtattr *addr;
@@ -558,6 +559,13 @@ int csf(int fd, int pm_family, int argc, char *argv[])
off += NLMSG_ALIGN(rta->rta_len);
}
+ /* addr flags */
+ rta = (void *)(data + off);
+ rta->rta_type = MPTCP_PM_ADDR_ATTR_FLAGS;
+ rta->rta_len = RTA_LENGTH(4);
+ memcpy(RTA_DATA(rta), &flags, 4);
+ off += NLMSG_ALIGN(rta->rta_len);
+
addr->rta_len = off - addr_start;
}
--
2.43.0