Module Name: src
Committed By: roy
Date: Thu Mar 22 17:27:34 UTC 2018
Modified Files:
src/tests/net/icmp: t_ping.c
Log Message:
Handle ENOBUFS in sendto
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/tests/net/icmp/t_ping.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/net/icmp/t_ping.c
diff -u src/tests/net/icmp/t_ping.c:1.18 src/tests/net/icmp/t_ping.c:1.19
--- src/tests/net/icmp/t_ping.c:1.18 Thu Mar 22 17:16:05 2018
+++ src/tests/net/icmp/t_ping.c Thu Mar 22 17:27:34 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ping.c,v 1.18 2018/03/22 17:16:05 roy Exp $ */
+/* $NetBSD: t_ping.c,v 1.19 2018/03/22 17:27:34 roy Exp $ */
/*-
* Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: t_ping.c,v 1.18 2018/03/22 17:16:05 roy Exp $");
+__RCSID("$NetBSD: t_ping.c,v 1.19 2018/03/22 17:27:34 roy Exp $");
#endif /* not lint */
#include <sys/types.h>
@@ -182,8 +182,14 @@ doping(const char *target, int loops, u_
icmp->icmp_seq = htons(loop);
icmp->icmp_cksum = 0;
icmp->icmp_cksum = in_cksum(icmp, pktsize);
- RL(rump_sys_sendto(s, icmp, pktsize, 0,
- (struct sockaddr *)&dst, sizeof(dst)));
+
+ n = rump_sys_sendto(s, icmp, pktsize, 0,
+ (struct sockaddr *)&dst, sizeof(dst));
+ if (n == -1) {
+ if (errno == ENOBUFS)
+ continue;
+ atf_tc_fail_errno("sendto failed");
+ }
RL(rump_sys_fcntl(s, F_SETFL, xnon));
while ((n = rump_sys_recvfrom(s, recvbuf, sizeof(recvbuf), 0,
