Explicitly enable IPV6_V6ONLY on the netmgr sockets (!5714) · Merge requests · ISC Open Source Projects / BIND

Ondřej Surý requested to merge 3093-restore-setting-IPV6_V6ONLY-on-IPv6-sockets into main Jan 13, 2022

Some operating systems (OpenBSD and DragonFly BSD) don't restrict the IPv6 sockets to sending and receiving IPv6 packets only. Explicitly enable the IPV6_V6ONLY socket option on the IPv6 sockets to prevent failures from using the IPv4-mapped IPv6 address.

Closes #3093 (closed)

Edited Jan 14, 2022 by Ondřej Surý

Explicitly enable IPV6_V6ONLY on the netmgr sockets

Merge request reports