diff options
| -rw-r--r-- | ctdb/tools/ctdb.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/ctdb/tools/ctdb.c b/ctdb/tools/ctdb.c index 7f44f45d37..e6c41d93b3 100644 --- a/ctdb/tools/ctdb.c +++ b/ctdb/tools/ctdb.c @@ -338,6 +338,37 @@ static int kill_tcp(struct ctdb_context *ctdb, int argc, const char **argv) } /* + send a tcp tickle ack + */ +static int tickle_tcp(struct ctdb_context *ctdb, int argc, const char **argv) +{ + int ret; + struct sockaddr_in src, dst; + + if (argc < 2) { + usage(); + } + + if (!parse_ip_port(argv[0], &src)) { + printf("Bad IP:port '%s'\n", argv[1]); + return -1; + } + + if (!parse_ip_port(argv[1], &dst)) { + printf("Bad IP:port '%s'\n", argv[1]); + return -1; + } + + ret = ctdb_sys_send_tcp(&src, &dst, 0, 0, 0); + if (ret==0) { + return 0; + } + printf("Error while sending tickle ack\n"); + + return -1; +} + +/* display public ip status */ static int control_ip(struct ctdb_context *ctdb, int argc, const char **argv) @@ -859,6 +890,7 @@ static const struct { { "freeze", control_freeze, true, "freeze all databases" }, { "thaw", control_thaw, true, "thaw all databases" }, { "killtcp", kill_tcp, false, "kill a tcp connection", "<srcip:port> <dstip:port>" }, + { "tickle", tickle_tcp, false, "send a tcp tickle ack", "<srcip:port> <dstip:port>" }, }; /* |