pbi1              775 net/ipv6/sit.c 		int pbi1;
pbi1              785 net/ipv6/sit.c 		pbi1 = pbi0 - tunnel->ip6rd.relay_prefixlen;
pbi1              786 net/ipv6/sit.c 		if (pbi1 > 0)
pbi1              788 net/ipv6/sit.c 			     (32 - pbi1);