[Swan-commit] Changes to ref refs/heads/main

Andrew Cagney cagney at vault.libreswan.fi
Wed Mar 24 20:59:37 UTC 2021

New commits:
commit d0ca0e7da4d5cfc18f14b21869224ecfc5632356
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Mar 24 14:25:14 2021 -0400

    dns: update unbound_resolve(), resolve nexthop using the HOST's address family
    For nexthop, instead of trying IPv4 and then IPv6 and taking the first
    that succeeds, resolve nexthop's DNS name using the previously
    determined HOST's address family.
    For sourceip, there's no change.  However I suspect it should be doing
    something similar but with the previously determined CLIENT's address
    More specifically, in unbound_resolve():
    - drop redundent srclen parameter (always use strlen)
    - replace AF_* af with ip_info *afi
    - directly convert raw A/AAAA record to an address
    in callers:
    - update parameter list
    - for NEXTHOP, per above, pass HOSTFAM into dns lookup function
    - for SOURCEIP, no change, try IPv4 then IPv6
    - when #ifdef unbound, first try with ttoaddress_num()
    - when #ifndef unbound, use ttoaddress_dns()
    (which leads to deleting tnatoaddr())

commit 5a9b141e2b5baa077287c74674096768905dd81f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Mar 24 09:51:45 2021 -0400

    ip: eliminate address_from_blit()

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