* net_main.c: added commentary on the driver checks in the code.

git-svn-id: http://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@202 af15c1b1-3010-417e-b628-4374ebc0bcbd
This commit is contained in:
sezero 2010-06-20 15:19:58 +00:00
parent ada3fb2e20
commit 7782356afe

View file

@ -80,6 +80,13 @@ cvar_t config_modem_hangup = {"_config_modem_hangup", "AT H", true};
#define sfunc net_drivers[sock->driver]
#define dfunc net_drivers[net_driverlevel]
/* NOTE: several sock->driver checks in the code serve the
purpose of ignoring local connections, because the loop
driver always takes number 0: it is the first member in
the net_drivers[] array. If you ever change that, such
as by removing the loop driver, you must re-visit those
checks and adjust them properly!. */
int net_driverlevel;