From: Dmitry V. Levin <ldv@altlinux.org>
Date: Tue, 21 Jul 2015 10:36:03 +0000 (+0000)
Subject: tests/ip_mreq: skip if basic setsockopt operations fail
X-Git-Tag: v4.11~338
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f1548d93f1e00003035fad76d5f98da3e04caadd;p=strace

tests/ip_mreq: skip if basic setsockopt operations fail

* tests/ip_mreq.c (main): Return 77 if basic
IP_ADD_MEMBERSHIP/IP_DROP_MEMBERSHIP options cannot be set.
---

diff --git a/tests/ip_mreq.c b/tests/ip_mreq.c
index db208b8e..8ec159c5 100644
--- a/tests/ip_mreq.c
+++ b/tests/ip_mreq.c
@@ -25,8 +25,9 @@ main(void)
 
 	assert(setsockopt(0, SOL_IP, IP_ADD_MEMBERSHIP, &m4, 1) == -1);
 	assert(setsockopt(0, SOL_IP, IP_DROP_MEMBERSHIP, &m4, 1) == -1);
-	assert(setsockopt(0, SOL_IP, IP_ADD_MEMBERSHIP, &m4, sizeof(m4)) == 0);
-	assert(setsockopt(0, SOL_IP, IP_DROP_MEMBERSHIP, &m4, sizeof(m4)) == 0);
+	if (setsockopt(0, SOL_IP, IP_ADD_MEMBERSHIP, &m4, sizeof(m4)) ||
+	    setsockopt(0, SOL_IP, IP_DROP_MEMBERSHIP, &m4, sizeof(m4)))
+		return 77;
 
 	assert(setsockopt(0, SOL_IPV6, IPV6_ADD_MEMBERSHIP, &m6, 1) == -1);
 	assert(setsockopt(0, SOL_IPV6, IPV6_DROP_MEMBERSHIP, &m6, 1) == -1);