Subversion Repositories or1k

2003-03-25  Andrew Lunn  <andrew.lunn@ascom.ch>

        Imported from trunk into 2.0 branch:
        * include/mibgroup/mibII/itf_helpers.h:
        * src/mibgroup/mibII/helpers.c: (New) Functions for finding the
        interface structure for Free and open BSD.
        * src/mibgroup/mibII/interfaces.c: Use the helper functions and
        other changes needed for the FreeBSD stack.
        * src/mibgroup/mibII/ip.c: Ditto
        * src/mibgroup/mibII/udp.c: Ditto
        * src/mibgroup/mibII/tcp.c: Ditto
        * src/mibgroup/mibII/dot3.c: Ditto
        * cdl/snmpagent.cdl: Removed the requirement for the OpenBSD stack.
        * doc/snmp.sgml: Removed the documented requirement for the OpenBSD
        stack.
        
2003-02-24  Jonathan Larmour  <jifl@eCosCentric.com>

        * cdl/snmpagent.cdl: Add doc link.

        * doc/prepare-manpages.sh: Generate namespaced IDs, without shouting.
        * doc/snmp-manpages.sgml: Regenerated.

2003-02-14  Jonathan Larmour  <jifl@eCosCentric.com>

        * cdl/snmpagent.cdl: Explicitly require OpenBSD stack since we don't
        work with the FreeBSD stack yet.

        * doc/snmp.sgml: Document configuring packages better, and only use
        of OpenBSD stack.

2003-02-05  Jonathan Larmour  <jifl@eCosCentric.com>

        * doc/snmp.sgml: Fix a doc build failure, and tweak some duff links and
        a few typos.

2003-02-03  Andrew Lunn <andrew.lunn@ascom.ch>

        * doc/prepare-manpages.sh: New file. Convert from man to sgml.
        * doc/manpages/snmpd.conf.5: New file: Manual page for snmpd.conf.
        * doc/snmp-manpages.sgml: New file. The converted man page
        * doc/snmp.sgml: Updated documentation which includes the man page.

2003-02-03  Manu Sharma <manu.sharma@ascom.com>

        * cdl/snmpagent.cdl,
        * include/mib_module_config.h,
        * include/mib_module_dot_conf.h,
        * include/mib_module_inits.h,
        * include/mib_module_shutdown.h,
        * include/snmpEngine.h,
        * include/usmStats.h,
        * include/usmUser.h,
        * include/vacm_vars.h,
        * src/agent_registry.c,:
        * src/mib_modules.c,
        * src/snmp_vars.c,
        * src/snmpd.c,
        * src/mibgroup/mibII/vacm_vars.c,
        * src/mibgroup/snmpv3/snmpEngine.c,
        * src/mibgroup/snmpv3/usmStats.c,
        * src/mibgroup/snmpv3/usmUser.c,
        * tests/snmpping.c : Support to conditionally implement SNMPv3 
        features, based on definition of CYGPKG_SNMPAGENT_V3_SUPPORT.

2002-11-11  Manu Sharma <manu.sharma@ascom.com>

        * src/mibgroup/mibII/vacm_vars.c:
        * include/vacm_vars.h: Imported from the UCD-SNMP-4.1.2.  These
          are required to support VACM features, based on a snmpd.conf file.

        * cdl/snmpagent.cdl : Compile vacm_vars.c

        * include/mib_module_inits.h : Initialization of vacm and usm related 
          functions. The usm related functionality are no longer required to
          be initialized by application code.

        * tests/snmpping.c : Code to create a basic snmpd.conf file and
          enable its usage. This conditional on
          CYGPKG_SNMPLIB_FILESYSTEM_SUPPORT and require the ramfs package

        * doc/snmp.sgml: Documentation for above changes.

2002-08-14  David Smith  <dsmith@redhat.com>

        * src/agent_trap.c (send_enterprise_trap_vars):
        * src/snmp_agent.c (handle_var_list): Memory leak fixes from
        ucd-snmp-4.2.2.

2002-06-03  Gary Thomas  <gary@chez-thomas.org> (on behalf of)

        * src/agent_trap.c (send_enterprise_trap_vars): 
        * src/snmp_agent.c (handle_snmp_packet): Fix memory leaks.

2002-03-19  Hugo Tyson  <hmt@redhat.com>

        * doc/snmp.sgml: Fix the URLs for "where is SNMP now".

2002-02-14  Hugo Tyson  <hmt@redhat.com>

        * doc/snmp.sgml: NEW FILE: Clarified and brought up to date
        somewhat.  Still rather vague - but then it's a port of UCD's
        work, we should not second-guess their expertise in the matter.

        Release notes section from when SNMP was distributed as a separate
        .EPK file removed - it was full of version- and platform-specific
        references, and rehashes of general repository management advice.

2002-02-05  Hugo Tyson  <hmt@redhat.com>

        * src/snmptask.c: Pass a function pointer into dhcpd() for for
        SNMP reinitialization when its state cycles up-down-up; for
        example setting up v3 security, extra MIBs and the like.

        * src/snmpd.c (dhcpd): Handle re-init pointer.  Namespace tidied
        up a little too; state flags can be static no problem.

        * tests/snmpping.c (snmp_do_reinit): New function to test hook for
        SNMP reinitialization.  Also commit some stuff I've had around for
        ages to make this test very robust against eg. DHCP going away.
        It re-does the init_all_network_interfaces() and so on if any
        interface "up"ness changes, thus testing all that stuff too.
        Also looks at the correct symbol for SNMPv3 testing now.

2002-02-01  Gary Thomas  <gthomas@redhat.com>

        * tests/snmpping.c (ping_test): 
        * src/agent_trap.c (send_enterprise_trap_vars): 
        Need valid value for sin_len.

2001-11-21  Hugo Tyson  <hmt@redhat.com>

        * src/snmpd.c (snmpd): Explicit execution-time initialization of
        "running" variable, so that we can restart snmpd without it
        immediately exiting again.

        * src/snmptask.c (snmpdloop): Make the snmpd thread loop forever,
        so that we can restart it when the state of all the interfaces
        changes.

2001-08-14  Gary Thomas  <gthomas@redhat.com>

        * tests/snmpping.c: 
        * cdl/snmpagent.cdl: Add CDL options to configure tests.

2001-07-31  Hugo Tyson <hmt@redhat.com>
2001-07-31  Ron Kundla <rkundla@nband.com>

        * utils/mib2c/mib2c (Table-handling): Concatenate rather than
        replace subsequent processed variables.  The symptom was that in
        the generated header file you only get the last table in the MIB.
        This fixes it.  Thanks Ron!

2001-06-07  Jesper Skov  <jskov@redhat.com>

        * src/mibgroup/mibII/ip.c (var_ipNetToMediaTable): Only handle
        IPNETTOMEDIAPHYSADDRESS for devices with associated hardware.

2001-05-29  Hugo Tyson  <hmt@redhat.com>

        * tests/snmpping.c (net_test): Committed the improved version of
        this that I've been using for a while - with new improved SNMPv3
        testing.  This requires (in the current setup) explicit init of
        the SNMPv3 MIBs and a "user" for authentication purposes.  The
        test can also be set to run the interfaces in promiscuous mode,
        and/or to run forever, and it has lots better diagnostics if you
        see mangled ping packets.  And the ping size varies too, to test
        ICMP defragmentation.

2001-05-29  Hugo Tyson  <hmt@redhat.com>
2001-05-28  Manu Sharma <Manu.Sharam@ascom.ch>
2001-05-28  Andrew Lunn <Andrew.Lunn@ascom.ch>

        * src/mibgroup/mibII/interfaces.c (var_ifTable): Support a direct
        call into a customer's device ioctl() for devices of type
        IFT_CUSTOMER_SPECIAL - if they have defined it.  This is to make
        it easier to add a custom interface type and have SNMP deal with
        it properly without editting the SNMP sources.

        * include/snmpEngine.h, include/usmState.h, include/usmUser.h:
        * src/mibgroup/snmpv3/snmpEngine.c, src/mibgroup/snmpv3/usmStats.c:
        * src/mibgroup/snmpv3/usmUser.c: NEW FILES: Added support of
        SNMPv3 User based Security Module (USM). This adds
        authentification and encryption to snmp requests and replies.

        * cdl/snmpagent.cdl: Build the new files above.

2001-05-08  Jonathan Larmour  <jlarmour@redhat.com>

        * utils/mib2c/README-eCos: Clarify usage of mib2c a bit.

2001-01-17  Jonathan Larmour  <jlarmour@redhat.com>

        * src/mibgroup/util_funcs.c (restart_hook): Don't use alarm() in eCos
        (wait_on_exec): Don't use waitpid() in eCos
        The above prevent link errors.

2001-01-10  Jonathan Larmour  <jlarmour@redhat.com>

        * cdl/snmpagent.cdl: Clarify ISO C requirements

2000-11-29  Hugo Tyson  <hmt@redhat.com>
2000-11-29  Andrew Lunn <Andrew.Lunn@ascom.ch>
        * src/mibgroup/mibII/dot3.c (var_dot3StatsTable): 
        * src/mibgroup/mibII/interfaces.c (var_ifTable): 
        Undo Hugo's fix; it fails if there are holes in the if_index space
        (not something I expected).  Use this fix instead, from Andrew.
        [CASE 104939]
        
        * src/mibgroups/mibII/ip.c: IPADENTIFINDEX should return the
        interface index as seen in the interface group.  This is not the
        if_index but merely acquired by counting.

2000-11-17  Hugo Tyson  <hmt@redhat.com>

        * src/mibgroup/mibII/dot3.c (var_dot3StatsTable): 
        * src/mibgroup/mibII/interfaces.c (var_ifTable): Use the
        last component of the OID to select the matching interface rather
        than merely counting through them.  Thus this MIB matches eg. the
        IP MIB in terms of ip.ipAddrTable.ipAddrEntry.ipAdEntIfIndex.
        [CASE 104939 "snmp interface and IP group don't correspond"]

2000-08-31  Hugo Tyson  <hmt@cygnus.co.uk>

        * tests/snmpping.c (net_test): Add use of network realtime test
        harness - if available.  One example is provided for the EBSA285
        in "devs/eth/arm/ebsa285/VERSION/tests/test_net_realtime.h"

2000-08-25  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/dot3.c (var_dot3StatsTable): A little further
        diddling; have a bool to say whether the dot3 info is filled in.

2000-08-24  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/dot3.c (var_dot3StatsTable):
        * src/mibgroup/mibII/interfaces.c (var_ifTable): Use new ioctl()
        interface to get information out of ethernet devices.  If the
        ioctl call is not supported, we just get default values.

2000-08-16  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/snmpd.c (snmpd): Remove call to
        init_all_network_interfaces(); it's a bad idea for the situations
        when initialization has been done externally to our helper
        functions.  This adds the constraint that you must initialize the
        network interfaces first, by whatever means.  Starting snmpd
        before the network is up may cause confusion.
        [CASE 104330]

        Also tidied some warnings.

2000-07-25  Hugo Tyson  <hmt@cygnus.co.uk>

        * tests/snmpping.c (net_test): Make it ping the loopback
        interfaces so as to do some valid testing in the absence of any
        real interfaces on the platform.  Also make it run less time or no
        doubt the farm will report many non-failures.

2000-07-13  Hugo Tyson  <hmt@cygnus.co.uk>

        * tests/snmpping.c: Up the stack size to cope with full DHCP
        initialization in init_all_network_interfaces().

2000-06-27  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/dot3.c (var_dot3StatsTable): Forgot the
        DOT3STATSINDEX for loopback, so it claimed index 0.  Fixed.

2000-06-26  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/snmptask.c (cyg_net_snmp_init): Change the priority of the
        SNMP thread; make it one less important than the network thread of
        which it is a client.

2000-06-19  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/dot3.c (var_dot3StatsTable): Don't trip over
        loopback interface; it doesn't support the same enquiries as an
        eth device.

        * src/mibgroup/mibII/interfaces.c (var_ifTable): Don't trip over
        loopback interface; it doesn't support the same enquiries as an
        eth device.

2000-06-14  Hugo Tyson  <hmt@cygnus.co.uk>

        * cdl/snmpagent.cdl: Add options for the default values for system
        MIB vals that describe the machine.

        * src/mibgroup/mibII/system_mib.c (init_system_mib): Pick up
        values from configury (this goes via config.h in the library).

2000-06-14  John Dallaway  <jld@redhat.com>

        * cdl/snmpagent.cdl: Tidy display strings.

2000-06-14  Hugo Tyson  <hmt@cygnus.co.uk>

        * cdl/snmpagent.cdl: Install all the header files below
        include/ucd-snmp/ as is the normal host-side standard; this avoids
        some rather terrible filenamespace pollution too.  That location
        is also added to the include path, using a mechanism that's rather
        build-method-specific; it may need revisiting.

2000-06-14  Hugo Tyson  <hmt@cygnus.co.uk>

        * cdl/snmpagent.cdl: parent this below CYGPKG_NET.

2000-06-13  Hugo Tyson  <hmt@cygnus.co.uk>

        * cdl/snmpagent.cdl: Add mibgroup/mibII/dot3.c to compile list.

        * src/mibgroup/mibII/dot3.c (var_dot3StatsTable): Done that - and
        it required changes to the EBSA ether device driver.  Of course,
        if those info-macros are not present, the SNMP agent module uses
        zeros, so it should "work" half-heartedly with other platforms
        too.

        * include/mibgroup/mibII/dot3.h: Completed handler function list.

        * src/mibgroup/mibII/interfaces.c (var_ifTable): This now makes
        use of info-macros exported from the ethernet dd.

        * include/mib_module_inits.h: Call init_dot3() in the bootup.

        * src/mibgroup/mibII/system_mib.c (init_system_mib): Fill in
        default system type description.

2000-06-09  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/tcp.c (var_tcpConnTable): Done that.

2000-06-09  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/udp.c (var_udpTable): Done that.

2000-06-08  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/icmp.c (var_icmp): Fleshed this out with a
        copy from the UCD version - BSD stack nosing-in-kernel memory arm
        of the code is the same, unsurprisingly.

2000-06-08  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/ip.c (var_ip): Flesh this out; it's mostly
        there now.

        * src/mibgroup/mibII/interfaces.c (var_ifTable): Make this more
        consistent, particularly the use of FIXMEs for the bits I have not
        completed yet.

2000-06-06  Hugo Tyson  <hmt@cygnus.co.uk>

        * src/mibgroup/mibII/interfaces.c (var_ifTable): Flesh this out
        with lots of snooping into the ifnet structures and a little info
        from the device driver.  The info is there now.

        * src/mibgroup/mibII/tcp.c (var_tcpConnTable,var_ipv6TcpConnTable):
        * src/mibgroup/mibII/udp.c (var_udpTable,var_ipv6UdpTable):
        * src/mibgroup/mibII/ip.c (var_ipAddrTable,var_ipNetToMediaTable):
        Fix these (by commenting out) parts for complex tables that made
        the snmpwalk tool crash out; ie. it acts as if all such complex
        tables are empty, rather than returning badly indexed entries.

2000-06-02  Hugo Tyson  <hmt@cygnus.co.uk>

        * utils/mib2c/README-eCos:
        * utils/mib2c/README.mib2c:
        * utils/mib2c/mib2c:
        * utils/mib2c/mib2c.conf:
        * utils/mib2c/mib2c.conf-ORIG:
        * utils/mib2c/mib2c.storage.conf:
        * utils/mib2c/mib2c.vartypes.conf:
        New files, just to keep my variant of mib2c.conf under source
        controlled; it includes our copyright (and attribution to UCD et
        al, of course) the different include paths as required by eCos'
        package layout and a couple of other nits sorted out.

2000-06-02  Hugo Tyson  <hmt@cygnus.co.uk>

        * cdl/snmpagent.cdl (compile): Omit the read-only file-system
        part; the library will cheerfully use it, but it's not at all
        necessary.  Waste of time - unless someone is liable to use the
        snmplib for tool rather than agent purposes.

        * include/mib_module_includes.h: Include the full set of includes
        for the MIBs we will implement.  Ie.
          mibgroup/mibII/system_mib.h  // { mib2 1 }
          mibgroup/mibII/sysORTable.h  // { mib2 1.9.1 } == { system 9.1 }
          mibgroup/mibII/interfaces.h  // { mib2 2 }
          (NOT mibgroup/mibII/at.h)    // #3 is deprecated
          mibgroup/mibII/ip.h          // { mib2 4 }
          mibgroup/mibII/icmp.h        // { mib2 5 }
          mibgroup/mibII/tcp.h         // { mib2 6 }
          mibgroup/mibII/udp.h         // { mib2 7 }
          mibgroup/mibII/dot3.h        // { mib2 10.7 } == { transmission 7 }
          mibgroup/mibII/snmp_mib.h    // { mib2 11 }

        * include/mib_module_inits.h: Same thing really; but dot3 is not
        yet in there at all, it'll be added later.
          init_system_mib();  // { mib2 1 }
          init_sysORTable();  // { mib2 1.9.1 } == { system 9.1 }
          init_interfaces();  // { mib2 2 }
          //init_at();        // #3 is deprecated
          init_ip();          // { mib2 4 }
          init_icmp();        // { mib2 5 }
          init_tcp();         // { mib2 6 }
          init_udp();         // { mib2 7 }
          //init_dot3();      // { mib2 10.7 } == { transmission 7 } FIXME
          init_snmp_mib();    // { mib2 11 }

        * include/mibgroup/mibII/icmp.h:
        * include/mibgroup/mibII/interfaces.h:
        * include/mibgroup/mibII/ip.h:
        * include/mibgroup/mibII/tcp.h:
        * include/mibgroup/mibII/udp.h:
        These files have all been replaced by versions direct from mib2c,
        without any of the UNIX/LINUX/Win32-specific gubbins from the
        original versions.

        * include/mibgroup/mibII/dot3.h: New file direct from mib2c.

        * include/mibgroup/mibII/route_write.h: DELETED
        * include/mibgroup/mibII/at.h: DELETED
        * include/mibgroup/mibII/var_route.h: DELETED
        Removed, not necessary for the vanilla headers; they were there
        before to satisfy include needs of the originals.

        * src/mibgroup/mibII/dot3.c:
        * src/mibgroup/mibII/icmp.c:
        * src/mibgroup/mibII/interfaces.c:
        * src/mibgroup/mibII/ip.c:
        * src/mibgroup/mibII/tcp.c:
        * src/mibgroup/mibII/udp.c:
        These are new files, direct from mib2c, again without all the
        UNIX/LINUX/Win32-specific gubbins from the original versions.

        * src/rofs/EtherLike-MIB.c: DELETED
        * src/rofs/IANAifType-MIB.c: DELETED
        * src/rofs/IF-MIB.c: DELETED
        * src/rofs/IP-MIB.c: DELETED
        * src/rofs/RFC-1215.c: DELETED
        * src/rofs/SNMPv2-CONF.c: DELETED
        * src/rofs/SNMPv2-MIB.c: DELETED
        * src/rofs/SNMPv2-SMI.c: DELETED
        * src/rofs/SNMPv2-TC.c: DELETED
        * src/rofs/SNMPv2-TM.c: DELETED
        * src/rofs/TCP-MIB.c: DELETED
        * src/rofs/UDP-MIB.c: DELETED
        * src/rofs/snmprofs.c: DELETED
        Turns out that I don't need a read-only FS with all the MIBs in in
        the agent - reading them in (and complaining of their absence) is
        part of the snmplib startup, but it's not needed by an agent.
        This also means that if reinstated they should live in the lib
        component rather than the agent one; oh well.


2000-05-31  Hugo Tyson  <hmt@cygnus.co.uk>

        * Initial commit of port of UCD-SNMP version 4.1.2 to eCos. 

//==========================================================================
//
//      ./agent/current/ChangeLog
//
//
//==========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//####UCDSNMPCOPYRIGHTBEGIN####
//
// -------------------------------------------
//
// Portions of this software may have been derived from the UCD-SNMP
// project,  <http://ucd-snmp.ucdavis.edu/>  from the University of
// California at Davis, which was originally based on the Carnegie Mellon
// University SNMP implementation.  Portions of this software are therefore
// covered by the appropriate copyright disclaimers included herein.
//
// The release used was version 4.1.2 of May 2000.  "ucd-snmp-4.1.2"
// -------------------------------------------
//
//####UCDSNMPCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):    hmt
// Contributors: hmt
// Date:         2000-05-30
// Purpose:      Port of UCD-SNMP distribution to eCos.
// Description:  
//              
//
//####DESCRIPTIONEND####
//
//==========================================================================
/********************************************************************
       Copyright 1989, 1991, 1992 by Carnegie Mellon University

                          Derivative Work -
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                         All Rights Reserved

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