From 043440e761d395e1f507d9faa6e82b3fe4536c3f Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Wed, 13 Mar 2019 14:58:58 +0100 Subject: hurd: Add no-op version of __res_enable_icmp [BZ #24047] Mach does not support IP_RECVERR, so replace this function with a stub in a sysdeps override for Hurd. This fixes commit 08504de71813ddbd447bfbca4a325cbe8ce8bcda ("resolv: Enable full ICMP errors for UDP DNS sockets [BZ #24047]"). Reviewed-by: Carlos O'Donell --- sysdeps/mach/hurd/res_enable_icmp.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 sysdeps/mach/hurd/res_enable_icmp.c (limited to 'sysdeps') diff --git a/sysdeps/mach/hurd/res_enable_icmp.c b/sysdeps/mach/hurd/res_enable_icmp.c new file mode 100644 index 0000000000..4b0456340c --- /dev/null +++ b/sysdeps/mach/hurd/res_enable_icmp.c @@ -0,0 +1,27 @@ +/* Enable full ICMP errors on a socket. No-op version for Hurd. + Copyright (C) 2019 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +/* Mach does not support the IP_RECVERR extension. */ + +#include + +int +__res_enable_icmp (int family, int fd) +{ + return 0; +} -- cgit 1.4.1