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 }
  32
  33 protocol kernel kernel4 {
  34         ipv4 {
  35                 export all;
  36         };
  37 }
  38
  39 protocol kernel kernel6 {
  40         ipv6 {
  41                 export all;
  42         };
  43 }
  44
  45
  46 protocol static static4 {
  47         ipv4;
  48
  49         route 10.10.0.0/24 via 192.168.1.2;
  50         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)); };
  51 }
  52
  53 protocol static static6 {
  54         ipv6;
  55
  56         route 2001:db8:10:10::/64 via 2001:db8:1:1::10;
  57         route 2001:db8:10:11::/64 via 2001:db8:1:1::10;
  58
  59         route 2001:db8:1:1::/64 via fe80::ec9b:67ff:fe60:fd5d % ve1;
  60 }
  61
  62 # VPNv4 routes with MPLS labels
  63 protocol static statvpn4 {
  64         vpn4;
  65
  66         route 10:10 10.20.0.0/24 via 192.168.1.2 mpls 210;
  67         route 10:10 10.20.1.0/24 via 192.168.1.2 mpls 210;
  68         route 10:20 10.20.0.0/24 via 192.168.1.2 mpls 220;
  69         route 10:20 10.20.1.0/24 via 192.168.1.2 mpls 220;
  70 }
  71
  72 protocol static statvpn6 {
  73         vpn6;
  74
  75         route 10:10 2001:db8:20:10::/64 via 2001:db8:1:1::10 mpls 200/210;
  76         route 10:10 2001:db8:20:11::/64 via 2001:db8:1:1::10 mpls 200/210;
  77         route 10:20 2001:db8:20:10::/64 via 2001:db8:1:1::10 mpls 200/220;
  78         route 10:20 2001:db8:20:11::/64 via 2001:db8:1:1::10 mpls 200/220;
  79 }
  80
  81 # RFC 5575 flow specification
  82 protocol static flowstat4 {
  83         flow4;
  84
  85         route flow4 {
  86                 dst 10.0.0.0/8;
  87                 proto = 23;
  88                 dport > 24 && < 30 || 40..50,60..70,80;
  89                 sport > 24 && < 30 || = 40 || 50,60..70,80;
  90                 icmp type 80;
  91                 icmp code 90;
  92                 tcp flags 0x03/0x0f;
  93                 length 2048..65535;
  94                 dscp = 63;
  95                 fragment dont_fragment, is_fragment || !first_fragment;
  96         };
  97
  98         route flow4 {
  99                 dst 11.0.0.0/8;
 100                 proto = 0x12;
 101                 sport > 0x5678 && < 0x9abc || 0xdef0 || 0x1234,0x5678,0x9abc..0xdef0;
 102                 dport = 50;
 103                 tcp flags 0x000/0xf00;
 104         };
 105
 106         route flow4 {
 107                 dst 12.0.0.0/32;
 108                 tcp flags ! 0/0x999;
 109         };
 110
 111         route flow4 {
 112                 dst 220.0.254.0/24;
 113                 tcp flags 0x99/0x999;
 114         };
 115
 116         route flow4 {
 117                 dst 220.0.254.192/28;
 118                 tcp flags ! 0xfff/0xfff;
 119         };
 120
 121         route flow4 {
 122                 dst 15.0.0.0/8;
 123                 tcp flags ! 0x999/0x999;
 124         };
 125 }
 126
 127 protocol static flowstat6 {
 128         flow6;
 129
 130         route flow6 {
 131                 dst fec0:1122:3344:5566::1/128;
 132                 src 0000:0000:0000:0001:1234:5678:9800:0000/101 offset 63;
 133                 next header = 23;
 134                 sport 24..30, 42 || 50,60,70..80;
 135                 dport = 50;
 136                 tcp flags 0x03/0x0f, !0/0xff || 0x33/0x33;
 137                 fragment !is_fragment || !first_fragment;
 138                 label 0xaaaa/0xaaaa && 0x33/0x33;
 139         };
 140
 141         route flow6 {
 142                 dst fec0:1122:3344:5566::1/128;
 143                 src ::1:1234:5678:9800:0/101 offset 63;
 144                 next header = 23;
 145                 dport = 50;
 146                 sport > 24 && < 30 || = 40 || = 50 || = 60 || >= 70 && <= 80;
 147                 tcp flags 0x3/0x3 && 0x0/0xc;
 148         };
 149 }
 150
 151
 152 protocol pipe {
 153         table master4;
 154         peer table mcast4;
 155         import none;
 156         export where source = RTS_OSPF;
 157 }
 158
 159 protocol pipe {
 160         table master6;
 161         peer table mcast6;
 162         import none;
 163         export where source = RTS_OSPF;
 164 }
 165
 166 protocol ospf v2 ospf4 {
 167         ipv4 {
 168                 import all;
 169 #               export where source = RTS_STATIC;
 170         };
 171
 172         area 0 {
 173                 interface "ve0" { stub; };
 174                 interface "ve1" { hello 5; type ptp; };
 175                 interface "ve2" { hello 5; type bcast; ttl security; };
 176                 interface "ve3" { hello 5; type bcast; ttl security; };
 177         };
 178 }
 179
 180
 181 protocol ospf v3 ospf6 {
 182         ipv6 {
 183                 import all;
 184 #               export where source = RTS_STATIC;
 185         };
 186
 187         area 0 {
 188                 interface "ve0" { stub; };
 189                 interface "ve1" { hello 5; type ptp; };
 190                 interface "ve2" { hello 5; type bcast; };
 191         };
 192 }
 193
 194 protocol bgp {
 195         local 192.168.11.1 as 1000;
 196         neighbor 192.168.11.2 as 2000;
 197 #       local 192.168.1.1 as 1000;
 198 #       neighbor 192.168.2.1 as 2000;
 199 #       multihop;
 200 #       rr client;
 201 #       strict bind;
 202 #       debug all;
 203
 204         # regular IPv4 unicast (1/1)
 205         ipv4 {
 206                 # connects to master4 table by default
 207                 import all;
 208                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 209         };
 210
 211         # regular IPv6 unicast (2/1)
 212         ipv6 {
 213                 # connects to master6 table by default
 214                 import all;
 215                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 216 #               next hop address 2001:db8:1:1::1;
 217         };
 218
 219         # IPv4 multicast topology (1/2)
 220         ipv4 multicast {
 221                 # explicit IPv4 table
 222                 table mcast4;
 223                 import all;
 224                 export all;
 225         };
 226
 227         # IPv6 multicast topology (2/2)
 228         ipv6 multicast {
 229                 # explicit IPv6 table
 230                 table mcast6;
 231                 import all;
 232                 export all;
 233 #               next hop address 2001:db8:1:1::1;
 234         };
 235
 236         # IPv4 with MPLS labels (1/4)
 237         ipv4 mpls {
 238                 # explicit IPv4 table
 239                 table mtab4;
 240                 import all;
 241                 export all;
 242         };
 243
 244         # IPv6 with MPLS labels (2/4)
 245         ipv6 mpls {
 246                 # explicit IPv6 table
 247                 table mtab6;
 248                 import all;
 249                 export all;
 250                 # allows IPv4 next hops (6PE)
 251                 # extended next hop;
 252         };
 253
 254         # VPNv4 with MPLS labels (1/128)
 255         vpn4 mpls {
 256                 # connects to vpntab4 table by default
 257                 import all;
 258                 export all;
 259         };
 260
 261         # VPNv6 with MPLS labels (2/128)
 262         vpn6 mpls {
 263                 # connects to vpntab6 table by default
 264                 import all;
 265                 export all;
 266         };
 267
 268         # VPNv4 multicast topology (1/129)
 269         vpn4 multicast {
 270                 table vpn4mc;
 271                 import all;
 272                 export all;
 273         };
 274
 275         # VPNv6 multicast topology (2/129)
 276         vpn6 multicast {
 277                 table vpn6mc;
 278                 import all;
 279                 export all;
 280         };
 281
 282         # IPv4 Flowspec (1/133)
 283         flow4 {
 284                 # connects to flowtab4 table by default
 285                 import all;
 286                 export all;
 287         };
 288
 289         # IPv6 Flowspec (2/133)
 290         flow6 {
 291                 # connects to flowtab6 table by default
 292                 import all;
 293                 export all;
 294         };
 295 }
 296
 297 protocol bgp {
 298         local 192.168.1.1 as 1000;
 299         neighbor 192.168.3.1 as 1000;
 300         multihop;
 301         rr client;
 302
 303         ipv4 {
 304                 import all;
 305                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 306         };
 307
 308         ipv6 {
 309                 import all;
 310                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 311                 next hop address 2001:db8:1:1::1;
 312         };
 313 }
 314
 315 protocol bgp {
 316         local 2001:db8:1:1::1 as 1000;
 317         neighbor 2001:db8:4:1::1 as 1000;
 318         multihop;
 319         rr client;
 320
 321         ipv4 {
 322                 import all;
 323                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 324                 next hop address 192.168.4.1;
 325         };
 326
 327         ipv6 {
 328                 import all;
 329                 export where source ~ [ RTS_STATIC, RTS_BGP ];
 330         };
 331 }
 332