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The coccinellery repository provides many little semantic patches to fix common
problems in the code. The number of semantic patches in the coccinellery
repository is high and most of the semantic patches apply only for Linux, so it
doesn't make sense to run them on regular basis as the processing takes a lot of
time.
The list of issue found in BIND 9, by no means complete, includes:
- double assignment to a variable
- `continue` at the end of the loop
- double checks for `NULL`
- useless checks for `NULL` (cannot be `NULL`, because of earlier return)
- using `0` instead of `NULL`
- useless extra condition (`if (foo) return; if (!foo) { ...; }`)
- removing & in front of static functions passed as arguments
This directory contains scripts, tools, and other useful accessories to
BIND 9. Contrib software is not supported by ISC, but reported bugs will
be fixed as time permits.
- scripts/
Assorted useful scripts, including 'nanny' which monitors
named and restarts it in the event of a crash, 'zone-edit'
which enables editing of a dynamic zone, and others.
- dane/
mkdane.sh generates TLSA records for use with DNS-based
Authentication of Named Entities (DANE).
- dnspriv/
Sample configuration for setting up a DNS-over-TLS server
using BIND with Nginx as a TLS proxy.
- kasp/
Scripts for converting key and signature policies from OpenDNSSEC
KASP format to the policy.conf format used by dnssec-keymgr.
- dlz/modules
Dynamically linkable DLZ modules that can be configured into
named at runtime, enabling access to external data sources including
LDAP, MySQL, Berkeley DB, perl scripts, etc.
- dlz/drivers
Old-style DLZ drivers that can be linked into named at compile
time. (These are no longer actively maintained and are expected
to be removed eventually.)
Some links to useful software and other resources related to BIND 9 and
DNS can be found at https://www.isc.org/dns-tools-and-resources.