Lexi Winter 8c81694af4 linux: ignore setsockopt(IPV6_RECVERR) ... Under Linux, the socket options IP_RECVERR and IPV6_RECVERR are used to receive socket errors via a dedicated 'error queue' which can be retrieved via recvmsg(). FreeBSD does not support this functionality. For IPv4, the sysctl compat.linux.ignore_ip_recverr can be set to 1 to silently ignore attempts to set IP_RECVERR and return success to the application, which is wrong, but is required for (among other things) a functional DNS client in recent versions of glibc. Add support for ignoring IPV6_RECVERR, controlled by the same sysctl. This fixes DNS in Linux when using IPv6 resolvers. Reviewed by: imp, Jose Luis Duran Pull Request: https://github.com/freebsd/freebsd-src/pull/1118 (cherry picked from commit ca63710d3668cf6f3cb4faf065d8b4eeffa028ad)		2024-04-27 06:59:46 -06:00
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freebsd32	Abstract UIO allocation and deallocation.	2024-03-08 23:27:20 -05:00
ia32	sysentvec: add SV_SIGSYS flag	2023-10-09 06:24:31 +03:00
lindebugfs	sys: Remove $FreeBSD$: one-line .c pattern	2023-08-16 11:54:36 -06:00
linprocfs	linprocfs: Avoid using a sysctl to get the CPU model string	2024-01-11 09:19:07 -05:00
linsysfs	linsysfs(5): Remove sys/cdefs.h inclusion where it's not needed due to 685dc743	2023-08-18 13:12:02 +03:00
linux	linux: ignore setsockopt(IPV6_RECVERR)	2024-04-27 06:59:46 -06:00
linuxkpi	LinuxKPI: utsname.h add missing SPDX-License-Identifier	2024-04-22 17:00:53 +00:00
x86bios	sys: Remove $FreeBSD$: one-line .c pattern	2023-08-16 11:54:36 -06:00