From: Ben Pfaff <blp@nicira.com>
Date: Tue, 22 May 2012 04:34:46 +0000 (-0700)
Subject: packets: Define IPPROTO_SCTP if not provided by <netinet/in.h>.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c99379ed477e95e3f2fc1ff22149074ba39efc5;p=openvswitch

packets: Define IPPROTO_SCTP if not provided by <netinet/in.h>.

SUSv3 doesn't require IPPROTO_SCTP so some systems might not provide it.

IPPROTO_SCTP isn't used in the tree yet so this doesn't fix a real bug.

Reviewed-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Ben Pfaff <blp@nicira.com>
---

diff --git a/lib/packets.h b/lib/packets.h
index 8e4117e8..19ddd9ac 100644
--- a/lib/packets.h
+++ b/lib/packets.h
@@ -337,6 +337,10 @@ void ip_format_masked(ovs_be32 ip, ovs_be32 mask, struct ds *);
 #define IP_IHL(ip_ihl_ver) ((ip_ihl_ver) & 15)
 #define IP_IHL_VER(ihl, ver) (((ver) << 4) | (ihl))
 
+#ifndef IPPROTO_SCTP
+#define IPPROTO_SCTP 132
+#endif
+
 /* TOS fields. */
 #define IP_ECN_MASK 0x03
 #define IP_DSCP_MASK 0xfc