David Jarvie's patch for bug 2507
Merge branch 'V5-4-patches' into V5-5-patches

* V5-4-patches:
  David Jarvie's patch for bug 2507
Merge branch 'V5-5-patches' into V5-6-patches

* V5-5-patches:
  David Jarvie's patch for bug 2507
Merge remote-tracking branch 'origin/V5-4-patches' into V5-4-patches
Merge branch 'V5-4-patches' into V5-5-patches
Merge branch 'V5-5-patches' into V5-6-patches
testing/Makefile.in: make sure '$' survives for perl test.
Fix test for com2sec6 access.
snmpstatus: detect SNMP exception responses.
Merge branch 'V5-4-patches' into V5-5-patches

* V5-4-patches:
  snmpstatus: detect SNMP exception responses.
Merge branch 'V5-5-patches' into V5-6-patches

* V5-5-patches:
  snmpstatus: detect SNMP exception responses.
Fix speling error
Fix speling error
Merge branch 'V5-4-patches' into V5-5-patches

* V5-4-patches:
  Fix speling error
Merge branch 'V5-5-patches' into V5-6-patches

* V5-5-patches:
  Fix speling error