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| author | Geliang Tang <geliangtang@xiaomi.com> | 2021-08-18 01:07:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-18 12:10:01 +0300 |
| commit | 371b90377e6041ddacbee59068ebdbff85774829 (patch) | |
| tree | 755b4546dd3a9817ad605f44ebb691861ee6ad6a /tools/testing/selftests/net/mptcp/pm_nl_ctl.c | |
| parent | 1a0d6136c5f0af62850b0f4a27e75e1ca4bbcdda (diff) | |
| download | linux-371b90377e6041ddacbee59068ebdbff85774829.tar.xz | |
selftests: mptcp: set and print the fullmesh flag
This patch dealt with the MPTCP_PM_ADDR_FLAG_FULLMESH flag in add_addr()
and print_addr(), to set and print out the fullmesh flag.
Signed-off-by: Geliang Tang <geliangtang@xiaomi.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net/mptcp/pm_nl_ctl.c')
| -rw-r--r-- | tools/testing/selftests/net/mptcp/pm_nl_ctl.c | 16 |
1 files changed, 15 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 115decfdc1ef..354784512748 100644 --- a/tools/testing/selftests/net/mptcp/pm_nl_ctl.c +++ b/tools/testing/selftests/net/mptcp/pm_nl_ctl.c @@ -25,7 +25,7 @@ static void syntax(char *argv[]) { fprintf(stderr, "%s add|get|set|del|flush|dump|accept [<args>]\n", argv[0]); - fprintf(stderr, "\tadd [flags signal|subflow|backup] [id <nr>] [dev <name>] <ip>\n"); + 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]\n"); @@ -236,11 +236,18 @@ int add_addr(int fd, int pm_family, int argc, char *argv[]) flags |= MPTCP_PM_ADDR_FLAG_SIGNAL; else if (!strcmp(tok, "backup")) flags |= MPTCP_PM_ADDR_FLAG_BACKUP; + else if (!strcmp(tok, "fullmesh")) + flags |= MPTCP_PM_ADDR_FLAG_FULLMESH; else error(1, errno, "unknown flag %s", argv[arg]); } + if (flags & MPTCP_PM_ADDR_FLAG_SIGNAL && + flags & MPTCP_PM_ADDR_FLAG_FULLMESH) { + error(1, errno, "error flag fullmesh"); + } + rta = (void *)(data + off); rta->rta_type = MPTCP_PM_ADDR_ATTR_FLAGS; rta->rta_len = RTA_LENGTH(4); @@ -422,6 +429,13 @@ static void print_addr(struct rtattr *attrs, int len) printf(","); } + if (flags & MPTCP_PM_ADDR_FLAG_FULLMESH) { + printf("fullmesh"); + flags &= ~MPTCP_PM_ADDR_FLAG_FULLMESH; + if (flags) + printf(","); + } + /* bump unknown flags, if any */ if (flags) printf("0x%x", flags); |