- Use charif_sendallwos rather than manually altering the buffers of each server.
- Use the id variable for identifying current char-server instead of scanning the connected servers for it (it's doing the same work twice)
- Added config setting sync_ip_interval to specify how long to go before updating ip. Defaults to 0 (disabled)
- Sending ip update packets will only be done when the ip changed now.
- Removed dns_str variables, and now char_ip_str/login_ip_str/map_ip_str will hold the unresolved dns address (as these variables have no use otherwise)
git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@7360 54d463be-8e91-2dee-dedb-b68131a5f0ec