src/contrib/ldns, branch main

ldns: Ignore commented-out lines in resolv.conf.

2024-05-15T10:20:15Z

This merges upstream PR 238 + an additional bug fix. PR: 278721 MFC after: 1 week

Revert "Issue #237 : Resolver uses nameserver commented out in /etc/resolv.conf"

2024-05-15T10:10:20Z

This reverts commit b5fb1f44ed435fa25fe3de87c9b9ee6c0aad5125.

Issue #237 : Resolver uses nameserver commented out in /etc/resolv.conf

2024-05-15T09:52:49Z

This /etc/resolv.conf: # x # nameserver 8.8.8.8 Still configured 8.8.8.8 as nameserver, because the comment detection in `ldns_resolver_new_frm_fp_l()` didn't anticipate empty lines before the comment. This fix removed all comment handling from `ldns_resolver_new_frm_fp_l()`. Instead a new function is introduced `ldns_fget_token_l_resolv_conf()` that skips comments that start with '#' and ';'. The old `ldns_fget_token_l()` (that is used for zonefiles too) still accepts only ';' for comments.

ldns: Remove a set but unused variable.

2023-06-27T17:19:32Z

Reviewed by: des Differential Revision: https://reviews.freebsd.org/D40695

ldns: Upgrade to 1.8.3.

2023-05-24T15:50:18Z

Merge commit 'cf3e3d5bd0a1fae39c74c7db5a4e8b10732d0766' Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D40226

Fix crash in drill(1) when IP has two subsequent dots

2020-06-22T23:13:14Z

Cherry-pick crash fix from the upstream repo PR: 226575 Reported by: Goran Mekić Obtained from: https://git.nlnetlabs.nl/ldns/commit/?id=98291475 MFC after: 2 weeks

Regenerate: remove GOST, enable DANE-TA now that we have OpenSSL 1.1.1.

2018-10-11T08:14:31Z

Approved by: re (gjb)

Try harder to sanitize the environment before running configure.

2018-10-10T22:29:06Z

Remove a workaround for older Unbound versions that used sbrk. Approved by: re (gjb)

Make libldns buildable.

2018-09-19T06:44:31Z

Upgrade LDNS to 1.7.0.

2018-05-12T12:00:18Z

I've been holding back on this because 1.7.0 requires OpenSSL 1.1.0 or newer for full DANE support. But we can't wait forever, and nothing in base uses DANE anyway, so here we go.