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-rw-r--r--plugins-root/check_icmp.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/plugins-root/check_icmp.c b/plugins-root/check_icmp.c
index 3982def..f420837 100644
--- a/plugins-root/check_icmp.c
+++ b/plugins-root/check_icmp.c
@@ -880,7 +880,12 @@ send_icmp_ping(int sock, struct rta_host *host)
880 hdr.msg_iov = &iov; 880 hdr.msg_iov = &iov;
881 hdr.msg_iovlen = 1; 881 hdr.msg_iovlen = 1;
882 882
883/* MSG_CONFIRM is a linux thing and only available on linux kernels >= 2.3.15, see send(2) */
884#ifdef MSG_CONFIRM
883 len = sendmsg(sock, &hdr, MSG_CONFIRM); 885 len = sendmsg(sock, &hdr, MSG_CONFIRM);
886#else
887 len = sendmsg(sock, &hdr, 0);
888#endif
884 889
885 if(len < 0 || (unsigned int)len != icmp_pkt_size) { 890 if(len < 0 || (unsigned int)len != icmp_pkt_size) {
886 if(debug) printf("Failed to send ping to %s\n", 891 if(debug) printf("Failed to send ping to %s\n",