net/ipv6/addrlabel.c

34 	int prefixlen;
68 	int prefixlen;
76 		.prefixlen = 7,
80 		.prefixlen = 10,
84 		.prefixlen = 16,
88 		.prefixlen = 16,
92 		.prefixlen = 32,
96 		.prefixlen = 28,
100 		.prefixlen = 96,
104 		.prefixlen = 96,
108 		.prefixlen = 128,
122 	if (!ipv6_prefix_equal(addr, &p->prefix, p->prefixlen))
161 						 int prefixlen, int ifindex,
167 	ADDRLABEL(KERN_DEBUG "%s(prefix=%pI6, prefixlen=%d, ifindex=%d, label=%u)\n",
168 		  __func__, prefix, prefixlen, ifindex, (unsigned int)label);
174 		if (prefixlen > 96)
176 		if (prefixlen < 96)
180 		if (prefixlen != 96)
184 		if (prefixlen != 128)
193 	ipv6_addr_prefix(&newp->prefix, prefix, prefixlen);
194 	newp->prefixlen = prefixlen;
214 		if (p->prefixlen == newp->prefixlen &&
224 		} else if ((p->prefixlen == newp->prefixlen && !p->ifindex) ||
225 			   (p->prefixlen < newp->prefixlen)) {
243 			  const struct in6_addr *prefix, int prefixlen,
249 	ADDRLABEL(KERN_DEBUG "%s(prefix=%pI6, prefixlen=%d, ifindex=%d, label=%u, replace=%d)\n",
250 		  __func__, prefix, prefixlen, ifindex, (unsigned int)label,
253 	newp = ip6addrlbl_alloc(prefix, prefixlen, ifindex, label);
266 			    const struct in6_addr *prefix, int prefixlen,
273 	ADDRLABEL(KERN_DEBUG "%s(prefix=%pI6, prefixlen=%d, ifindex=%d)\n",
274 		  __func__, prefix, prefixlen, ifindex);
277 		if (p->prefixlen == prefixlen &&
290 			  const struct in6_addr *prefix, int prefixlen,
296 	ADDRLABEL(KERN_DEBUG "%s(prefix=%pI6, prefixlen=%d, ifindex=%d)\n",
297 		  __func__, prefix, prefixlen, ifindex);
299 	ipv6_addr_prefix(&prefix_buf, prefix, prefixlen);
301 	ret = __ip6addrlbl_del(net, &prefix_buf, prefixlen, ifindex);
322 				     ip6addrlbl_init_table[i].prefixlen,
436 			      int prefixlen, int ifindex, u32 lseq)
441 	ifal->ifal_prefixlen = prefixlen;
458 	ip6addrlbl_putmsg(nlh, p->prefixlen, p->ifindex, lseq);