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Searched refs:cidr (Results 1 – 20 of 20) sorted by relevance

/linux/net/netfilter/ipset/
A Dip_set_hash_netnet.c49 u8 cidr[2]; member
95 elem->cidr[1] = cidr; in hash_netnet4_data_netmask()
98 elem->cidr[0] = cidr; in hash_netnet4_data_netmask()
149 e.cidr[0] = INIT_CIDR(h->nets[0].cidr[0], HOST_MASK); in hash_netnet4_kadt()
150 e.cidr[1] = INIT_CIDR(h->nets[0].cidr[1], HOST_MASK); in hash_netnet4_kadt()
197 if (!e.cidr[0] || e.cidr[0] > HOST_MASK) in hash_netnet4_uadt()
203 if (!e.cidr[1] || e.cidr[1] > HOST_MASK) in hash_netnet4_uadt()
340 elem->cidr[1] = cidr; in hash_netnet6_data_netmask()
343 elem->cidr[0] = cidr; in hash_netnet6_data_netmask()
443 if (!e.cidr[0] || e.cidr[0] > HOST_MASK) in hash_netnet6_uadt()
[all …]
A Dip_set_hash_net.c46 u8 cidr; member
57 ip1->cidr == ip2->cidr; in hash_net4_data_equal()
82 elem->cidr = cidr; in hash_net4_data_netmask()
120 .cidr = INIT_CIDR(h->nets[0].cidr[0], HOST_MASK), in hash_net4_kadt()
124 if (e.cidr == 0) in hash_net4_kadt()
163 if (!e.cidr || e.cidr > HOST_MASK) in hash_net4_uadt()
220 u8 cidr; member
231 ip1->cidr == ip2->cidr; in hash_net6_data_equal()
256 elem->cidr = cidr; in hash_net6_data_netmask()
297 .cidr = INIT_CIDR(h->nets[0].cidr[0], HOST_MASK), in hash_net6_kadt()
[all …]
A Dip_set_hash_netportnet.c50 u8 cidr[2]; member
102 elem->cidr[1] = cidr; in hash_netportnet4_data_netmask()
105 elem->cidr[0] = cidr; in hash_netportnet4_data_netmask()
159 e.cidr[0] = INIT_CIDR(h->nets[0].cidr[0], HOST_MASK); in hash_netportnet4_kadt()
160 e.cidr[1] = INIT_CIDR(h->nets[0].cidr[1], HOST_MASK); in hash_netportnet4_kadt()
319 &e.cidr[1]); in hash_netportnet4_uadt()
339 u8 cidr[2]; member
392 elem->cidr[1] = cidr; in hash_netportnet6_data_netmask()
395 elem->cidr[0] = cidr; in hash_netportnet6_data_netmask()
452 e.cidr[0] = INIT_CIDR(h->nets[0].cidr[0], HOST_MASK); in hash_netportnet6_kadt()
[all …]
A Dip_set_hash_ipportnet.c70 ip1->cidr == ip2->cidr && in hash_ipportnet4_data_equal()
97 elem->cidr = cidr - 1; in hash_ipportnet4_data_netmask()
170 u8 cidr; in hash_ipportnet4_uadt() local
196 if (!cidr || cidr > HOST_MASK) in hash_ipportnet4_uadt()
198 e.cidr = cidr - 1; in hash_ipportnet4_uadt()
244 if (!cidr || cidr > HOST_MASK) in hash_ipportnet4_uadt()
287 e.cidr = cidr - 1; in hash_ipportnet4_uadt()
322 ip1->cidr == ip2->cidr && in hash_ipportnet6_data_equal()
349 elem->cidr = cidr - 1; in hash_ipportnet6_data_netmask()
457 if (!cidr || cidr > HOST_MASK) in hash_ipportnet6_uadt()
[all …]
A Dip_set_hash_netport.c55 u8 cidr:7; member
69 ip1->cidr == ip2->cidr; in hash_netport4_data_equal()
94 elem->cidr = cidr - 1; in hash_netport4_data_netmask()
164 u8 cidr; in hash_netport4_uadt() local
186 if (!cidr || cidr > HOST_MASK) in hash_netport4_uadt()
188 e.cidr = cidr - 1; in hash_netport4_uadt()
257 e.cidr = cidr - 1; in hash_netport4_uadt()
291 ip1->cidr == ip2->cidr; in hash_netport6_data_equal()
316 elem->cidr = cidr - 1; in hash_netport6_data_netmask()
412 if (!cidr || cidr > HOST_MASK) in hash_netport6_uadt()
[all …]
A Dip_set_hash_netiface.c50 u8 cidr; member
59 u8 cidr; member
74 ip1->cidr == ip2->cidr && in hash_netiface4_data_equal()
104 elem->cidr = cidr; in hash_netiface4_data_netmask()
164 .cidr = INIT_CIDR(h->nets[0].cidr[0], HOST_MASK), in hash_netiface4_kadt()
170 e.cidr = HOST_MASK; in hash_netiface4_kadt()
288 u8 cidr; member
296 u8 cidr; member
311 ip1->cidr == ip2->cidr && in hash_netiface6_data_equal()
341 elem->cidr = cidr; in hash_netiface6_data_netmask()
[all …]
A Dip_set_hash_gen.h146 #define __CIDR(cidr, i) (cidr[i]) argument
148 #define __CIDR(cidr, i) (cidr) argument
152 #define NCIDR_PUT(cidr) ((cidr) + 1) argument
153 #define NCIDR_GET(cidr) ((cidr) - 1) argument
157 #define DCIDR_PUT(cidr) ((cidr) - 1) argument
160 #define DCIDR_PUT(cidr) (cidr) argument
161 #define DCIDR_GET(cidr, i) __CIDR(cidr, i) argument
343 } else if (h->nets[i].cidr[n] < cidr) { in mtype_add_cidr()
345 } else if (h->nets[i].cidr[n] == cidr) { in mtype_add_cidr()
354 h->nets[i].cidr[n] = cidr; in mtype_add_cidr()
[all …]
A Dip_set_bitmap_ip.c172 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in bitmap_ip_uadt() local
174 if (!cidr || cidr > HOST_MASK) in bitmap_ip_uadt()
176 ip_set_mask_from_to(ip, ip_to, cidr); in bitmap_ip_uadt()
278 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in bitmap_ip_create() local
280 if (cidr >= HOST_MASK) in bitmap_ip_create()
282 ip_set_mask_from_to(first_ip, last_ip, cidr); in bitmap_ip_create()
A Dip_set_hash_ip.c141 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in hash_ip4_uadt() local
143 if (!cidr || cidr > HOST_MASK) in hash_ip4_uadt()
145 ip_set_mask_from_to(ip, ip_to, cidr); in hash_ip4_uadt()
257 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in hash_ip6_uadt() local
259 if (cidr != HOST_MASK) in hash_ip6_uadt()
A Dip_set_hash_ipmark.c144 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in hash_ipmark4_uadt() local
146 if (!cidr || cidr > HOST_MASK) in hash_ipmark4_uadt()
148 ip_set_mask_from_to(ip, ip_to, cidr); in hash_ipmark4_uadt()
249 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in hash_ipmark6_uadt() local
251 if (cidr != HOST_MASK) in hash_ipmark6_uadt()
A Dpfxlen.c172 ip_set_range_to_cidr(u32 from, u32 to, u8 *cidr) in ip_set_range_to_cidr() argument
182 *cidr = i; in ip_set_range_to_cidr()
186 *cidr = 32; in ip_set_range_to_cidr()
A Dip_set_hash_ipport.c162 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in hash_ipport4_uadt() local
164 if (!cidr || cidr > HOST_MASK) in hash_ipport4_uadt()
166 ip_set_mask_from_to(ip, ip_to, cidr); in hash_ipport4_uadt()
287 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in hash_ipport6_uadt() local
289 if (cidr != HOST_MASK) in hash_ipport6_uadt()
A Dip_set_hash_ipportip.c169 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in hash_ipportip4_uadt() local
171 if (!cidr || cidr > HOST_MASK) in hash_ipportip4_uadt()
173 ip_set_mask_from_to(ip, ip_to, cidr); in hash_ipportip4_uadt()
298 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in hash_ipportip6_uadt() local
300 if (cidr != HOST_MASK) in hash_ipportip6_uadt()
A Dip_set_bitmap_ipmac.c342 u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]); in bitmap_ipmac_create() local
344 if (cidr >= HOST_MASK) in bitmap_ipmac_create()
346 ip_set_mask_from_to(first_ip, last_ip, cidr); in bitmap_ipmac_create()
/linux/drivers/net/wireguard/
A Dallowedips.c22 u8 cidr, u8 bits) in copy_and_assign_cidr() argument
24 node->cidr = cidr; in copy_and_assign_cidr()
25 node->bit_at_a = cidr / 8U; in copy_and_assign_cidr()
29 node->bit_at_b = 7U - (cidr % 8U); in copy_and_assign_cidr()
116 if (node->cidr == bits) in find_node()
154 while (node && node->cidr <= cidr && prefix_matches(node, key, bits)) { in node_placement()
156 if (parent->cidr == cidr) { in node_placement()
219 cidr = min(cidr, common_bits(down, key, bits)); in add()
222 if (newnode->cidr == cidr) { in add()
345 if (node->cidr) in wg_allowedips_read_node()
[all …]
A Dallowedips.h18 u8 cidr, bit_at_a, bit_at_b, bitlen; member
38 u8 cidr, struct wg_peer *peer, struct mutex *lock);
40 u8 cidr, struct wg_peer *peer, struct mutex *lock);
44 int wg_allowedips_read_node(struct allowedips_node *node, u8 ip[16], u8 *cidr);
A Dnetlink.c75 static int get_allowedips(struct sk_buff *skb, const u8 *ip, u8 cidr, in get_allowedips() argument
84 if (nla_put_u8(skb, WGALLOWEDIP_A_CIDR_MASK, cidr) || in get_allowedips()
177 u8 cidr, ip[16] __aligned(__alignof(u64)); in get_peer() local
180 family = wg_allowedips_read_node(allowedips_node, ip, &cidr); in get_peer()
181 if (get_allowedips(skb, ip, cidr, family)) { in get_peer()
333 u8 cidr; in set_allowedip() local
339 cidr = nla_get_u8(attrs[WGALLOWEDIP_A_CIDR_MASK]); in set_allowedip()
341 if (family == AF_INET && cidr <= 32 && in set_allowedip()
345 nla_data(attrs[WGALLOWEDIP_A_IPADDR]), cidr, peer, in set_allowedip()
347 else if (family == AF_INET6 && cidr <= 128 && in set_allowedip()
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/linux/drivers/net/wireguard/selftest/
A Dallowedips.c111 memset(&mask.all, 0xff, cidr / 8); in horrible_cidr_to_mask()
112 if (cidr % 32) in horrible_cidr_to_mask()
288 cidr = prandom_u32_max(32) + 1; in randomized_test()
296 cidr, peer) < 0) { in randomized_test()
314 cidr = prandom_u32_max(32) + 1; in randomized_test()
318 cidr, peer, &mutex) < 0) { in randomized_test()
332 cidr = prandom_u32_max(128) + 1; in randomized_test()
340 cidr, peer) < 0) { in randomized_test()
358 cidr = prandom_u32_max(128) + 1; in randomized_test()
362 cidr, peer, &mutex) < 0) { in randomized_test()
[all …]
/linux/drivers/soc/atmel/
A Dsoc.c239 static int __init at91_get_cidr_exid_from_dbgu(u32 *cidr, u32 *exid) in at91_get_cidr_exid_from_dbgu() argument
259 *cidr = readl(regs + AT91_DBGU_CIDR); in at91_get_cidr_exid_from_dbgu()
267 static int __init at91_get_cidr_exid_from_chipid(u32 *cidr, u32 *exid) in at91_get_cidr_exid_from_chipid() argument
289 *cidr = readl(regs + AT91_CHIPID_CIDR); in at91_get_cidr_exid_from_chipid()
302 u32 cidr, exid; in at91_soc_init() local
310 ret = at91_get_cidr_exid_from_dbgu(&cidr, &exid); in at91_soc_init()
312 ret = at91_get_cidr_exid_from_chipid(&cidr, &exid); in at91_soc_init()
320 if (soc->cidr_match != (cidr & soc->cidr_mask)) in at91_soc_init()
323 if (!(cidr & AT91_CIDR_EXT) || soc->exid_match == exid) in at91_soc_init()
339 AT91_CIDR_VERSION(cidr, soc->version_mask)); in at91_soc_init()
[all …]
/linux/include/linux/netfilter/ipset/
A Dpfxlen.h37 extern u32 ip_set_range_to_cidr(u32 from, u32 to, u8 *cidr);
39 #define ip_set_mask_from_to(from, to, cidr) \ argument
41 from &= ip_set_hostmask(cidr); \
42 to = from | ~ip_set_hostmask(cidr); \

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