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Make routed use real netmasks when installing routes; for unknown

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class B and C networks routed would use the network number as the
netmask.  This can cause some real interesting behaviour.
This commit is contained in:
Bill Fenner 1996-02-01 16:25:29 +00:00
parent f1956303bb
commit e6ed2afd1e
1 changed files with 4 additions and 4 deletions
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8
usr.sbin/routed/inet.c
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@ -143,13 +143,13 @@ inet_maskof(inaddr)
} else if (IN_CLASSA(i)) {
mask = IN_CLASSA_NET;
} else if (IN_CLASSB(i)) {
mask = i & IN_CLASSB_NET;
mask = IN_CLASSB_NET;
} else
mask = i & IN_CLASSC_NET;
mask = IN_CLASSC_NET;
/*
* Check whether network is a subnet;
* if so, use the modified interpretation of `host'.
* Check whether network is subnetted;
* if so, use the subnet's netmask.
*/
for (ifp = ifnet; ifp; ifp = ifp->int_next)
if ((ifp->int_netmask & i) == ifp->int_net)