doc/bird.conf.example2

   1 /*
   2  *      This is an example configuration file for MB-BGP setting
   3  */
   4
   5
   6 log "bird.log" all;
   7 # debug protocols all;
   8
   9 router id 192.168.1.1;
  10
  11 ipv4 table master4;
  12 ipv6 table master6;
  13
  14 ipv4 table mcast4;
  15 ipv6 table mcast6;
  16
  17 ipv4 table mtab4;
  18 ipv6 table mtab6;
  19
  20 vpn4 table vpntab4;
  21 vpn6 table vpntab6;
  22
  23 vpn4 table vpn4mc;
  24 vpn6 table vpn6mc;
  25
  26 flow4 table flowtab4;
  27 flow6 table flowtab6;
  28
  29
  30 protocol device {
  31         scan time 10;
  32 }
  33
  34 protocol kernel kernel4 {
  35         scan time 20;
  36
  37         ipv4 {
  38                 export all;
  39         };
  40 }
  41
  42 protocol kernel kernel6 {
  43         scan time 20;
  44
  45         ipv6 {
  46                 export all;
  47         };
  48 }
  49
  50
  51 protocol static static4 {
  52         ipv4;
  53
  54         route 10.10.0.0/24 via 192.168.1.2;
  55         route 10.10.1.0/24 via 192.168.1.2 { bgp_large_community.add((10,20,30)); bgp_large_community.add((10,(20*3),10)); };
  56 }
  57
  58 protocol static static6 {
  59         ipv6;
  60
  61         route 2001:db8:10:10::/64 via 2001:db8:1:1::10;
  62         route 2001:db8:10:11::/64 via 2001:db8:1:1::10;
  63
  64         route 2001:db8:1:1::/64 via fe80::ec9b:67ff:fe60:fd5d % ve1;
  65 }
  66
  67 # VPNv4 routes with MPLS labels
  68 protocol static statvpn4 {
  69         vpn4;
  70
  71         route 10:10 10.20.0.0/24 via 192.168.1.2 mpls 210;
  72         route 10:10 10.20.1.0/24 via 192.168.1.2 mpls 210;
  73         route 10:20 10.20.0.0/24 via 192.168.1.2 mpls 220;
  74         route 10:20 10.20.1.0/24 via 192.168.1.2 mpls 220;
  75 }
  76
  77 protocol static statvpn6 {
  78         vpn6;
  79
  80         route 10:10 2001:db8:20:10::/64 via 2001:db8:1:1::10 mpls 200/210;
  81         route 10:10 2001:db8:20:11::/64 via 2001:db8:1:1::10 mpls 200/210;
  82         route 10:20 2001:db8:20:10::/64 via 2001:db8:1:1::10 mpls 200/220;
  83         route 10:20 2001:db8:20:11::/64 via 2001:db8:1:1::10 mpls 200/220;
  84 }
  85
  86 # RFC 5575 flow specification
  87 protocol static flowstat4 {
  88         flow4;
  89
  90         route flow4 {
  91                 dst 10.0.0.0/8;
  92                 proto = 23;
  93                 dport > 24 && < 30 || 40..50,60..70,80;
  94                 sport > 24 && < 30 || = 40 || 50,60..70,80;
  95                 icmp type 80;
  96                 icmp code 90;
  97                 tcp flags 0x03/0x0f;
  98                 length 2048..65535;
  99                 dscp = 63;
 100                 fragment dont_fragment, is_fragment || !first_fragment;
 101         };
 102
 103         route flow4 {
 104                 dst 11.0.0.0/8;
 105                 proto = 0x12;
 106                 sport > 0x5678 && < 0x9abc || 0xdef0 || 0x1234,0x5678,0x9abc..0xdef0;
 107                 dport = 50;
 108                 tcp flags 0x000/0xf00;
 109         };
 110
 111         route flow4 {
 112                 dst 12.0.0.0/32;
 113                 tcp flags ! 0/0x999;
 114         };
 115
 116         route flow4 {
 117                 dst 220.0.254.0/24;
 118                 tcp flags 0x99/0x999;
 119         };
 120
 121         route flow4 {
 122                 dst 220.0.254.192/28;
 123                 tcp flags ! 0xfff/0xfff;
 124         };
 125
 126         route flow4 {
 127                 dst 15.0.0.0/8;
 128                 tcp flags ! 0x999/0x999;
 129         };
 130 }
 131
 132 protocol static flowstat6 {
 133         flow6;
 134
 135         route flow6 {
 136                 dst fec0:1122:3344:5566::1/128;
 137                 src 0000:0000:0000:0001:1234:5678:9800:0000/101 offset 63;
 138                 next header = 23;
 139                 sport 24..30, 42 || 50,60,70..80;
 140                 dport = 50;
 141                 tcp flags 0x03/0x0f, !0/0xff || 0x33/0x33;
 142                 fragment !is_fragment || !first_fragment;
 143                 label 0xaaaa/0xaaaa && 0x33/0x33;
 144         };
 145
 146         route flow6 {
 147                 dst fec0:1122:3344:5566::1/128;
 148                 src ::1:1234:5678:9800:0/101 offset 63;
 149                 next header = 23;
 150                 dport = 50;
 151                 sport > 24 && < 30 || = 40 || = 50 || = 60 || >= 70 && <= 80;
 152                 tcp flags 0x3/0x3 && 0x0/0xc;
 153         };
 154 }
 155
 156
 157 protocol pipe {
 158         table master4;
 159         peer table mcast4;
 160         import none;
 161         export where source = RTS_OSPF;
 162 }
 163
 164 protocol pipe {
 165         table master6;
 166         peer table mcast6;
 167         import none;
 168         export where source = RTS_OSPF;
 169 }
 170
 171 protocol ospf2 ospf4 {
 172 #       ecmp;
 173
 174         ipv4 {
 175                 import all;
 176 #               export where source = RTS_STATIC;
 177         };
 178
 179         area 0 {
 180                 interface "ve0" { stub; };
 181                 interface "ve1" { hello 5; type ptp; };
 182                 interface "ve2" { hello 5; type bcast; ttl security; };
 183                 interface "ve3" { hello 5; type bcast; ttl security; };
 184         };
 185 }
 186
 187
 188 protocol ospf3 ospf6 {
 189 #       ecmp;
 190
 191         ipv6 {
 192                 import all;
 193 #               export where source = RTS_STATIC;
 194         };
 195
 196         area 0 {
 197                 interface "ve0" { stub; };
 198                 interface "ve1" { hello 5; type ptp; };
 199                 interface "ve2" { hello 5; type bcast; };
 200         };
 201 }
 202
 203 protocol bgp {
 204         local 192.168.11.1 as 1000;
 205         neighbor 192.168.11.2 as 2000;
 206 #       local 192.168.1.1 as 1000;
 207 #       neighbor 192.168.2.1 as 2000;
 208 #       multihop;
 209 #       rr client;
 210 #       strict bind;
 211 #       debug all;
 212
 213         # regular IPv4 unicast (1/1)
 214         ipv4 {
 215                 # connects to master4 table by default
 216                 import all;
 217                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 218         };
 219
 220         # regular IPv6 unicast (2/1)
 221         ipv6 {
 222                 # connects to master6 table by default
 223                 import all;
 224                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 225 #               next hop address 2001:db8:1:1::1;
 226         };
 227
 228         # IPv4 multicast topology (1/2)
 229         ipv4 multicast {
 230                 # explicit IPv4 table
 231                 table mcast4;
 232                 import all;
 233                 export all;
 234         };
 235
 236         # IPv6 multicast topology (2/2)
 237         ipv6 multicast {
 238                 # explicit IPv6 table
 239                 table mcast6;
 240                 import all;
 241                 export all;
 242 #               next hop address 2001:db8:1:1::1;
 243         };
 244
 245         # IPv4 with MPLS labels (1/4)
 246         ipv4 mpls {
 247                 # explicit IPv4 table
 248                 table mtab4;
 249                 import all;
 250                 export all;
 251         };
 252
 253         # IPv6 with MPLS labels (2/4)
 254         ipv6 multicast {
 255                 # explicit IPv6 table
 256                 table mtab6;
 257                 import all;
 258                 export all;
 259                 # allows IPv4 next hops (6PE)
 260                 # extended next hop;
 261         };
 262
 263         # VPNv4 with MPLS labels (1/128)
 264         vpn4 mpls {
 265                 # connects to vpntab4 table by default
 266                 import all;
 267                 export all;
 268         };
 269
 270         # VPNv6 with MPLS labels (2/128)
 271         vpn6 mpls {
 272                 # connects to vpntab6 table by default
 273                 import all;
 274                 export all;
 275         };
 276
 277         # VPNv4 multicast topology (1/129)
 278         vpn4 multicast {
 279                 table vpn4mc;
 280                 import all;
 281                 export all;
 282         };
 283
 284         # VPNv6 multicast topology (2/129)
 285         vpn6 multicast {
 286                 table vpn6mc;
 287                 import all;
 288                 export all;
 289         };
 290
 291         # IPv4 Flowspec (1/133)
 292         flow4 {
 293                 # connects to flowtab4 table by default
 294                 import all;
 295                 export all;
 296         };
 297
 298         # IPv6 Flowspec (2/133)
 299         flow6 {
 300                 # connects to flowtab6 table by default
 301                 import all;
 302                 export all;
 303         };
 304 }
 305
 306 protocol bgp {
 307         local 192.168.1.1 as 1000;
 308         neighbor 192.168.3.1 as 1000;
 309         multihop;
 310         rr client;
 311
 312         ipv4 {
 313                 import all;
 314                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 315         };
 316
 317         ipv6 {
 318                 import all;
 319                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 320                 next hop address 2001:db8:1:1::1;
 321         };
 322 }
 323
 324 protocol bgp {
 325         local 2001:db8:1:1::1 as 1000;
 326         neighbor 2001:db8:4:1::1 as 1000;
 327         multihop;
 328         rr client;
 329
 330         ipv4 {
 331                 import all;
 332                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 333                 next hop address 192.168.4.1;
 334         };
 335
 336         ipv6 {
 337                 import all;
 338                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 339         };
 340 }
 341