| Message ID | 20200724121718.2180511-1-matthieu.baerts@tessares.net |
|---|---|
| State | Accepted |
| Delegated to: | stephen hemminger |
| Headers | show |
| Series | [iproute2] mptcp: show all endpoints when no ID is specified | expand |
On Fri, 24 Jul 2020 14:17:18 +0200 Matthieu Baerts <matthieu.baerts@tessares.net> wrote: > According to 'ip mptcp help', 'endpoint show' can accept no argument: > > ip mptcp endpoint show [ id ID ] > > It makes sense to print all endpoints when no filter is used. > > So here if the following command is used, all endpoints are printed: > > ip mptcp endpoint show > > Same as: > > ip mptcp endpoint > > Fixes: 7e0767cd ("add support for mptcp netlink interface") > Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net> Applied thanks
diff --git a/ip/ipmptcp.c b/ip/ipmptcp.c index bc12418b..e1ffafb3 100644 --- a/ip/ipmptcp.c +++ b/ip/ipmptcp.c @@ -273,7 +273,7 @@ static int mptcp_addr_show(int argc, char **argv) struct nlmsghdr *answer; int ret; - if (!argv) + if (argc <= 0) return mptcp_addr_dump(); ret = mptcp_parse_opt(argc, argv, &req.n, false);
According to 'ip mptcp help', 'endpoint show' can accept no argument: ip mptcp endpoint show [ id ID ] It makes sense to print all endpoints when no filter is used. So here if the following command is used, all endpoints are printed: ip mptcp endpoint show Same as: ip mptcp endpoint Fixes: 7e0767cd ("add support for mptcp netlink interface") Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net> --- ip/ipmptcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)