diff options
| author | maxim <maxim@FreeBSD.org> | 2006-04-25 20:01:50 +0000 |
|---|---|---|
| committer | maxim <maxim@FreeBSD.org> | 2006-04-25 20:01:50 +0000 |
| commit | 3ccc5435bf4adaeff66cedce39fddd4ea027fbc8 (patch) | |
| tree | 5335baad2a66253ff4f433f3f272c62f3b52cb88 /sys/netgraph/netflow | |
| parent | a579d0e62d4a6d89f903b56a0febe7168a1222ab (diff) | |
| download | FreeBSD-src-3ccc5435bf4adaeff66cedce39fddd4ea027fbc8.zip FreeBSD-src-3ccc5435bf4adaeff66cedce39fddd4ea027fbc8.tar.gz | |
o Replace disappeared URLs to Cisco docs by new ones, style.
No functional changes.
Diffstat (limited to 'sys/netgraph/netflow')
| -rw-r--r-- | sys/netgraph/netflow/netflow.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/sys/netgraph/netflow/netflow.h b/sys/netgraph/netflow/netflow.h index 578aa78..ef709bc 100644 --- a/sys/netgraph/netflow/netflow.h +++ b/sys/netgraph/netflow/netflow.h @@ -32,10 +32,16 @@ #define ACTIVE_TIMEOUT (30*60) /* maximum flow lifetime is 30 min */ #define INACTIVE_TIMEOUT 15 -/* More info can be found in these two Cisco documents: - * http://www.cisco.com/warp/public/cc/pd/iosw/ioft/neflct/tech/napps_wp.htm - * http://www.cisco.com/en/US/products/sw/netmgtsw/ps1964/prod_installation_guide09186a00800fea56.html#wp1006186 - * However, they say quite different things. +/* + * More info can be found in these Cisco documents: + * + * Cisco IOS NetFlow, White Papers. + * http://www.cisco.com/en/US/products/ps6601/prod_white_papers_list.html + * + * Cisco CNS NetFlow Collection Engine User Guide, 5.0.2, NetFlow Export + * Datagram Formats. + * http://www.cisco.com/en/US/products/sw/netmgtsw/ps1964/products_user_guide_chapter09186a00803f3147.html#wp26453 + * */ #define NETFLOW_V1 1 @@ -77,10 +83,10 @@ struct netflow_v1_record uint16_t s_port; /* Source port */ uint16_t d_port; /* Destination port */ uint16_t pad1; /* Pad to word boundary */ - uint8_t prot; /* IP protocol */ + uint8_t prot; /* IP protocol */ uint8_t tos; /* IP type of service */ uint8_t flags; /* Cumulative OR of tcp flags */ - uint8_t pad2; /* pad to word boundary */ + uint8_t pad2; /* Pad to word boundary */ uint16_t pad3; /* Pad to word boundary */ uint8_t reserved[5]; /* Reserved for future use */ } __attribute__((__packed__)); @@ -98,9 +104,9 @@ struct netflow_v5_record uint32_t last; /* System uptime at end of a flow */ uint16_t s_port; /* Source port */ uint16_t d_port; /* Destination port */ - uint8_t pad1; /* pad to word boundary */ + uint8_t pad1; /* Pad to word boundary */ uint8_t flags; /* Cumulative OR of tcp flags */ - uint8_t prot; /* IP protocol */ + uint8_t prot; /* IP protocol */ uint8_t tos; /* IP type of service */ uint16_t src_as; /* Src peer/origin Autonomous System */ uint16_t dst_as; /* Dst peer/origin Autonomous System */ |
