From: Russ Combs <rucombs@cisco.com>
Date: Wed, 9 Sep 2015 11:13:49 +0000 (-0400)
Subject: fix build on openbsd
X-Git-Tag: 3.0.0-233~840^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99e44f08aa3387b3c42bfe082b09e8e45fac35ef;p=thirdparty%2Fsnort3.git

fix build on openbsd
---

diff --git a/src/protocols/arp.h b/src/protocols/arp.h
index 8da8989ae..533eb759b 100644
--- a/src/protocols/arp.h
+++ b/src/protocols/arp.h
@@ -47,10 +47,21 @@ struct EtherARP
 constexpr uint16_t ETHERARP_HDR_LEN = 28; /*  sizeof EtherARP != 28 */
 } // namespace arp
 
+#ifndef ARPOP_REQUEST
 constexpr uint16_t ARPOP_REQUEST = 1;  /* ARP request  */
+#endif
+
+#ifndef ARPOP_REPLY
 constexpr uint16_t ARPOP_REPLY = 2;    /* ARP reply    */
+#endif
+
+#ifndef ARPOP_RREQUEST
 constexpr uint16_t ARPOP_RREQUEST = 3; /* RARP request */
+#endif
+
+#ifndef ARPOP_RREPLY
 constexpr uint16_t ARPOP_RREPLY = 4;   /* RARP reply   */
+#endif
 
 #endif