December 2000
Intermediate to advanced
800 pages
22h 41m
English
Content preview from Special Edition Using Linux®, Sixth Edition
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tcpdmatch
The tcpdmatch utility enables you to test specific examples against your configuration files. Again, tcpdmatch enables you to test against a hosts.allow file in your current directory by specifying the -d option. It also recognizes the -i/path/to/inetd.conf if tcpdmatch has trouble finding it.
The syntax for tcpdmatch is as follows:
tcpdmatch daemon[@server] [user@]client
The server option is for multihomed hosts, and the user is for specific users at a client. See Listing 34.2 for sample tcpdmatch output.
Code Listing 34.2. Four Sample tcpdmatch Outputs
# tcpdmatch in.telnetd bar warning: bar: hostname alias warning: (official name: bar.void.org) client: hostname bar.void.org client: address 192.168.0.2 server: process in.telnetd ... |
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