This case is being submitted on behalf of an external contributor, Erik Trauschke <erik.trauschke at freenet.de> and is considered to be a small, self contained change, that qualifies for automatic approval. This seeks patch binding, although there are no current plans to port this change back.
Template Version: @(#)sac_nextcase %I% %G% SMI This information is Copyright 2008 Sun Microsystems 1. Introduction 1.1. Project/Component Working Name: Allow complex port list specificition for nc(1) 1.2. Name of Document Author/Supplier: Author: Erik Trauschke 1.3 Date of This Document: 04 November, 2008 4. Technical Description The current implementation of nc(1) only supports a single port or one port range what makes working with multiple ports not belonging to a certain range inconvenient. Therefore nc(1) should accept a list of single ports and port ranges as a parameter to avoid multiple calls to nc(1) for each port or port range. old interface: +-------------------------------------------+-----------------+ |Interfaces: | Comments: | +-------------------------------------------+-----------------+ port_low-port_high | single_port port_range spec new interfaces: +-------------------------------------------+-----------------+ |Interfaces: | Comments: | +-------------------------------------------+-----------------+ port_range1[,port_range2,port_range2,...] port_list spec port_low-port_high | single_port port_range spec Stability level of all interfaces above is changed to Committed. This case is a follow up to PSARC 2007/389 (Netcat in Solaris) --- old/./nc.txt 2008-10-01 18:13:54.809743196 +0200 +++ new/./nc.txt 2008-10-01 18:13:54.801974565 +0200 @@ -314,11 +314,11 @@ port Specify port. port_list - port_list can be specified as single integers - or ranges. Specify ranges in the form of nn-mm. - The port_list must have at least one member, - but can have multiple members separated by - spaces or ranges. + port_list can be specified as single integers, + ranges or combinations of both. Specify ranges + in the form of nn-mm. The port_list must have + at least one member, but can have multiple + ports/ranges separated by commas. In general, a destination port must be @@ -651,6 +651,13 @@ + Using a list of ports and port ranges for a port scan on various ports + + + $ nc -z host.example.com 21-25,53,80,110-120,443 + + + SunOS 5.11 Last change: 6 Dec 2007 10 6. Resources and Schedule 6.4. Steering Committee requested information 6.4.1. Consolidation C-team Name: ON 6.5. ARC review type: Automatic 6.6. ARC Exposure: open