diff options
| author | Geliang Tang <geliang.tang@suse.com> | 2022-02-04 16:03:30 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-02-04 20:30:23 -0800 |
| commit | d6a676e0e1a888c2b78de7544c48bd3cfd4d8902 (patch) | |
| tree | 9a243b1b201b1d020f781924323cffd555ebb24c /tools | |
| parent | 09f12c3ab7a5dc30c4efc6a530891f377d9ba1f4 (diff) | |
selftests: mptcp: add the port argument for set_flags
This patch added the port argument for setting the address flags in
pm_nl_ctl.
Usage:
pm_nl_ctl set 10.0.2.1 flags backup port 10100
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/net/mptcp/pm_nl_ctl.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/mptcp/pm_nl_ctl.c b/tools/testing/selftests/net/mptcp/pm_nl_ctl.c index 152b84e44d69..2a57462764d0 100644 --- a/tools/testing/selftests/net/mptcp/pm_nl_ctl.c +++ b/tools/testing/selftests/net/mptcp/pm_nl_ctl.c @@ -28,7 +28,7 @@ static void syntax(char *argv[]) fprintf(stderr, "\tadd [flags signal|subflow|backup|fullmesh] [id <nr>] [dev <name>] <ip>\n"); fprintf(stderr, "\tdel <id> [<ip>]\n"); fprintf(stderr, "\tget <id>\n"); - fprintf(stderr, "\tset <ip> [flags backup|nobackup|fullmesh|nofullmesh]\n"); + fprintf(stderr, "\tset <ip> [flags backup|nobackup|fullmesh|nofullmesh] [port <nr>]\n"); fprintf(stderr, "\tflush\n"); fprintf(stderr, "\tdump\n"); fprintf(stderr, "\tlimits [<rcv addr max> <subflow max>]\n"); @@ -721,6 +721,18 @@ int set_flags(int fd, int pm_family, int argc, char *argv[]) rta->rta_len = RTA_LENGTH(4); memcpy(RTA_DATA(rta), &flags, 4); off += NLMSG_ALIGN(rta->rta_len); + } else if (!strcmp(argv[arg], "port")) { + u_int16_t port; + + if (++arg >= argc) + error(1, 0, " missing port value"); + + port = atoi(argv[arg]); + rta = (void *)(data + off); + rta->rta_type = MPTCP_PM_ADDR_ATTR_PORT; + rta->rta_len = RTA_LENGTH(2); + memcpy(RTA_DATA(rta), &port, 2); + off += NLMSG_ALIGN(rta->rta_len); } else { error(1, 0, "unknown keyword %s", argv[arg]); } |