diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/bird.conf.example2 | 10 | ||||
| -rw-r--r-- | doc/bird.sgml | 3 |
2 files changed, 7 insertions, 6 deletions
diff --git a/doc/bird.conf.example2 b/doc/bird.conf.example2 index a4081f14..51fcfb64 100644 --- a/doc/bird.conf.example2 +++ b/doc/bird.conf.example2 @@ -105,27 +105,27 @@ protocol static flowstat4 { proto = 0x12; sport > 0x5678 && < 0x9abc || 0xdef0 || 0x1234,0x5678,0x9abc..0xdef0; dport = 50; - tcp flags 0xabcd/0xbbdd; + tcp flags 0x000/0xf00; }; route flow4 { dst 12.0.0.0/32; - tcp flags ! 0 / 0x9999; + tcp flags ! 0/0x999; }; route flow4 { dst 220.0.254.0/24; - tcp flags 0x99 / 0x9999; + tcp flags 0x99/0x999; }; route flow4 { dst 220.0.254.192/28; - tcp flags !0xffff / 0xFFFF; + tcp flags ! 0xfff/0xfff; }; route flow4 { dst 15.0.0.0/8; - tcp flags !0x9999/0x9999; + tcp flags ! 0x999/0x999; }; } diff --git a/doc/bird.sgml b/doc/bird.sgml index 0e072dd2..4bbcb871 100644 --- a/doc/bird.sgml +++ b/doc/bird.sgml @@ -768,7 +768,8 @@ logical operators <cf/&&/ or <cf/||/. Allowed relational operators are <cf/=/, <tag><label id="flow-tcp-flags">tcp flags <m/bitmask-match/</tag> Set a matching bitmask for TCP header flags (aka control bits) (e.g. - <cf>tcp flags 0x03/0x0f;</cf>). + <cf>tcp flags 0x03/0x0f;</cf>). The maximum length of mask is 12 bits + (0xfff). <tag><label id="flow-length">length <m/numbers-match/</tag> Set a matching packet length (e.g. <cf>length > 1500;</cf>) |