in_osrcmsk
if (n->in_nsrcmsk == n->in_osrcmsk)
n->in_ippip = ~ntohl(n->in_osrcmsk);
ipn->in_osrcmsk = 0xffffffff;
nat->in_osrcaddr &= nat->in_osrcmsk;
n->in_ndstmsk = n->in_osrcmsk;
np->in_osrcmsk == np->in_nsrcmsk) {
in.s_addr |= fin->fin_saddr & ~np->in_osrcmsk;
in.s_addr &= ntohl(~np->in_osrcmsk);
match = ((fin->fin_saddr & np->in_osrcmsk) != np->in_osrcaddr);
} else if ((ipa & np->in_osrcmsk) != np->in_osrcaddr)
k = count4bits(n->in_osrcmsk);
j = (n->in_osrcaddr & n->in_osrcmsk);
int k = count4bits(n->in_osrcmsk);
} else if (!IP6_MASKEQ(&ipa, &np->in_osrcmsk,
ipn->in_osrcmsk = 0xffffffff;