Persist sorry server connection.
Change about sorry server connection to the following.
(a) 1. First connection: sorry server (over max connections)
2. Communicate to sorry server...
3. Some other connections done. (below max connections)
4. Still communicate to sorry server.
(b) 1. First connection: sorry server (force-sorry-flag is on)
2. Communicate to sorry server...
3. Administrator change setting (force-sorry-flag is off)
4. Still communicate to sorry server.
(c) 1. First connection: sorry server (no real servers)
2. Communicate to sorry server...
3. Administrator add real servers
4. Still communicate to sorry server.
(d) 1. First connection: real server
2. Communicate to real server...
3. Administrator change setting (force-sorry-flag is on)
4. Connection to real server will be disconnected.
(e) 1. First connection: real server
2. Communicate to real server...
3. Administrator remove real servers.
4. Connection to real server will be disconnected.
- [DH] include/l7vs_conn.h
- [DH] include/l7vs_sched.h
- [DH] src/conn.c
- [DH] src/lsock.c
- [DH] src/sched.c