From: Roy Marples <roy@marples.name>
Date: Fri, 26 Aug 2022 08:08:36 +0000 (+0100)
Subject: privsep: Allow getrandom sysctl for newer glibc
X-Git-Tag: v10.0.0~49
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=645c32dd1a511527b7eb88443a28dfe7704d5f52;p=thirdparty%2Fdhcpcd.git

privsep: Allow getrandom sysctl for newer glibc

Fixes #120
---

diff --git a/src/privsep-linux.c b/src/privsep-linux.c
index c2de54ba..4d5c195d 100644
--- a/src/privsep-linux.c
+++ b/src/privsep-linux.c
@@ -325,6 +325,9 @@ static struct sock_filter ps_seccomp_filter[] = {
 #ifdef __NR_getpid
 	SECCOMP_ALLOW(__NR_getpid),
 #endif
+#ifdef __NR_getrandom
+	SECCOMP_ALLOW(__NR_getrandom),
+#endif
 #ifdef __NR_getsockopt
 	/* For route socket overflow */
 	SECCOMP_ALLOW_ARG(__NR_getsockopt, 1, SOL_SOCKET),