1Warsaw, 1998.07.20 2 3 Small replacement for netstat 4 ----------------------------- 5 6This program implements some basic functionality subset of normal netstat - 7it can display the routing table and protocol statistics. 8 9Large part of the code dealing with retrieving the routing table via sysctl(3) 10was taken from code examples written by Richard Stevens to accompany his 11excellent book. 12 13Usage 14----- 15
| 1Warsaw, 1998.07.20 2 3 Small replacement for netstat 4 ----------------------------- 5 6This program implements some basic functionality subset of normal netstat - 7it can display the routing table and protocol statistics. 8 9Large part of the code dealing with retrieving the routing table via sysctl(3) 10was taken from code examples written by Richard Stevens to accompany his 11excellent book. 12 13Usage 14----- 15
|
16 ns [-r] [-s [-p ip|tcp|udp|icmp]]
| 16 ns [-rsi] [-p proto] [-w wait]
|
17 18where 19 20 -r print routing table (default) 21 -s print protocol statistics
| 17 18where 19 20 -r print routing table (default) 21 -s print protocol statistics
|
22 Options: 23 -p proto display only statistics related to this 24 protocol, where 'proto' is one of: 25 - ip 26 - tcp 27 - udp 28 - icmp
| 22 -i print interface statistics 23 -p proto display only statistics related to this 24 protocol, where 'proto' is one of: 25 - ip 26 - tcp 27 - udp 28 - icmp 29 - bdg - bridging stats, if 'ns' was compiled with 30 bridging support (flag BRIDGING in Makefile) 31 -w wait continuous display, repeat every 'wait' seconds.
|
29 30Bugs 31---- 32
| 32 33Bugs 34---- 35
|
33* The link layer information is still missing.
| |
34* 'ns' doesn't resolve IP adresses to names 35* well, real netstat provides _much_ more information... but this one needs 36 to be small, right? :-) 37 38Andrzej Bialecki 39<abial@nask.pl> 40
| 36* 'ns' doesn't resolve IP adresses to names 37* well, real netstat provides _much_ more information... but this one needs 38 to be small, right? :-) 39 40Andrzej Bialecki 41<abial@nask.pl> 42
|
41$Id: README,v 1.1 1998/08/19 17:21:50 abial Exp $
| 43$Id: README,v 1.1.1.1 1998/08/27 17:38:45 abial Exp $
|
| |