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Date:      Fri, 11 Jul 2014 06:52:49 +0000 (UTC)
From:      Michael Tuexen <tuexen@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r268526 - head/sys/netinet
Message-ID:  <201407110652.s6B6qnpx090769@svn.freebsd.org>

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Author: tuexen
Date: Fri Jul 11 06:52:48 2014
New Revision: 268526
URL: http://svnweb.freebsd.org/changeset/base/268526

Log:
  Integrate upstream changes.
  
  MFC after: 1 week

Modified:
  head/sys/netinet/sctp_input.c
  head/sys/netinet/sctp_output.c
  head/sys/netinet/sctp_pcb.c
  head/sys/netinet/sctp_timer.c
  head/sys/netinet/sctp_usrreq.c

Modified: head/sys/netinet/sctp_input.c
==============================================================================
--- head/sys/netinet/sctp_input.c	Fri Jul 11 06:34:15 2014	(r268525)
+++ head/sys/netinet/sctp_input.c	Fri Jul 11 06:52:48 2014	(r268526)
@@ -47,7 +47,9 @@ __FBSDID("$FreeBSD$");
 #include <netinet/sctp_bsd_addr.h>
 #include <netinet/sctp_timer.h>
 #include <netinet/sctp_crc32.h>
+#if defined(INET) || defined(INET6)
 #include <netinet/udp.h>
+#endif
 #include <sys/smp.h>
 
 
@@ -5603,12 +5605,14 @@ sctp_common_input_processing(struct mbuf
 			    calc_check, check, (void *)m, length, iphlen);
 			stcb = sctp_findassociation_addr(m, offset, src, dst,
 			    sh, ch, &inp, &net, vrf_id);
+#if defined(INET) || defined(INET6)
 			if ((net != NULL) && (port != 0)) {
 				if (net->port == 0) {
 					sctp_pathmtu_adjustment(stcb, net->mtu - sizeof(struct udphdr));
 				}
 				net->port = port;
 			}
+#endif
 			if ((net != NULL) && (use_mflowid != 0)) {
 				net->flowid = mflowid;
 #ifdef INVARIANTS
@@ -5634,12 +5638,14 @@ sctp_common_input_processing(struct mbuf
 	}
 	stcb = sctp_findassociation_addr(m, offset, src, dst,
 	    sh, ch, &inp, &net, vrf_id);
+#if defined(INET) || defined(INET6)
 	if ((net != NULL) && (port != 0)) {
 		if (net->port == 0) {
 			sctp_pathmtu_adjustment(stcb, net->mtu - sizeof(struct udphdr));
 		}
 		net->port = port;
 	}
+#endif
 	if ((net != NULL) && (use_mflowid != 0)) {
 		net->flowid = mflowid;
 #ifdef INVARIANTS
@@ -5748,12 +5754,14 @@ sctp_common_input_processing(struct mbuf
 			 * it changes our INP.
 			 */
 			inp = stcb->sctp_ep;
+#if defined(INET) || defined(INET6)
 			if ((net) && (port)) {
 				if (net->port == 0) {
 					sctp_pathmtu_adjustment(stcb, net->mtu - sizeof(struct udphdr));
 				}
 				net->port = port;
 			}
+#endif
 		}
 	} else {
 		/*

Modified: head/sys/netinet/sctp_output.c
==============================================================================
--- head/sys/netinet/sctp_output.c	Fri Jul 11 06:34:15 2014	(r268525)
+++ head/sys/netinet/sctp_output.c	Fri Jul 11 06:52:48 2014	(r268526)
@@ -50,7 +50,9 @@ __FBSDID("$FreeBSD$");
 #include <netinet/sctp_bsd_addr.h>
 #include <netinet/sctp_input.h>
 #include <netinet/sctp_crc32.h>
+#if defined(INET) || defined(INET6)
 #include <netinet/udp.h>
+#endif
 #include <netinet/udp_var.h>
 #include <machine/in_cksum.h>
 
@@ -10964,13 +10966,14 @@ sctp_send_resp_msg(struct sockaddr *src,
 	struct mbuf *mout;
 	struct sctphdr *shout;
 	struct sctp_chunkhdr *ch;
-	struct udphdr *udp;
-	int len, cause_len, padding_len;
 
 #if defined(INET) || defined(INET6)
+	struct udphdr *udp;
 	int ret;
 
 #endif
+	int len, cause_len, padding_len;
+
 #ifdef INET
 	struct sockaddr_in *src_sin, *dst_sin;
 	struct ip *ip;
@@ -11021,9 +11024,11 @@ sctp_send_resp_msg(struct sockaddr *src,
 	default:
 		break;
 	}
+#if defined(INET) || defined(INET6)
 	if (port) {
 		len += sizeof(struct udphdr);
 	}
+#endif
 	mout = sctp_get_mbuf_for_msg(len + max_linkhdr, 1, M_NOWAIT, 1, MT_DATA);
 	if (mout == NULL) {
 		if (cause) {
@@ -11094,6 +11099,7 @@ sctp_send_resp_msg(struct sockaddr *src,
 		shout = mtod(mout, struct sctphdr *);
 		break;
 	}
+#if defined(INET) || defined(INET6)
 	if (port) {
 		if (htons(SCTP_BASE_SYSCTL(sctp_udp_tunneling_port)) == 0) {
 			sctp_m_freem(mout);
@@ -11112,6 +11118,7 @@ sctp_send_resp_msg(struct sockaddr *src,
 	} else {
 		udp = NULL;
 	}
+#endif
 	shout->src_port = sh->dest_port;
 	shout->dest_port = sh->src_port;
 	shout->checksum = 0;

Modified: head/sys/netinet/sctp_pcb.c
==============================================================================
--- head/sys/netinet/sctp_pcb.c	Fri Jul 11 06:34:15 2014	(r268525)
+++ head/sys/netinet/sctp_pcb.c	Fri Jul 11 06:52:48 2014	(r268526)
@@ -46,7 +46,9 @@ __FBSDID("$FreeBSD$");
 #include <netinet/sctp_timer.h>
 #include <netinet/sctp_bsd_addr.h>
 #include <netinet/sctp_dtrace_define.h>
+#if defined(INET) || defined(INET6)
 #include <netinet/udp.h>
+#endif
 #ifdef INET6
 #include <netinet6/ip6_var.h>
 #endif
@@ -4007,9 +4009,11 @@ sctp_add_remote_addr(struct sctp_tcb *st
 			break;
 		}
 	}
+#if defined(INET) || defined(INET6)
 	if (net->port) {
 		net->mtu -= (uint32_t) sizeof(struct udphdr);
 	}
+#endif
 	if (from == SCTP_ALLOC_ASOC) {
 		stcb->asoc.smallest_mtu = net->mtu;
 	}

Modified: head/sys/netinet/sctp_timer.c
==============================================================================
--- head/sys/netinet/sctp_timer.c	Fri Jul 11 06:34:15 2014	(r268525)
+++ head/sys/netinet/sctp_timer.c	Fri Jul 11 06:52:48 2014	(r268526)
@@ -49,7 +49,9 @@ __FBSDID("$FreeBSD$");
 #include <netinet/sctp_input.h>
 #include <netinet/sctp.h>
 #include <netinet/sctp_uio.h>
+#if defined(INET) || defined(INET6)
 #include <netinet/udp.h>
+#endif
 
 
 void
@@ -1480,9 +1482,11 @@ sctp_pathmtu_timer(struct sctp_inpcb *in
 		}
 		if (net->ro._s_addr) {
 			mtu = SCTP_GATHER_MTU_FROM_ROUTE(net->ro._s_addr, &net->ro._s_addr.sa, net->ro.ro_rt);
+#if defined(INET) || defined(INET6)
 			if (net->port) {
 				mtu -= sizeof(struct udphdr);
 			}
+#endif
 			if (mtu > next_mtu) {
 				net->mtu = next_mtu;
 			}

Modified: head/sys/netinet/sctp_usrreq.c
==============================================================================
--- head/sys/netinet/sctp_usrreq.c	Fri Jul 11 06:34:15 2014	(r268525)
+++ head/sys/netinet/sctp_usrreq.c	Fri Jul 11 06:52:48 2014	(r268526)
@@ -214,8 +214,6 @@ sctp_notify_mbuf(struct sctp_inpcb *inp,
 	SCTP_TCB_UNLOCK(stcb);
 }
 
-#endif
-
 void
 sctp_notify(struct sctp_inpcb *inp,
     struct ip *ip,
@@ -302,6 +300,8 @@ sctp_notify(struct sctp_inpcb *inp,
 	}
 }
 
+#endif
+
 #ifdef INET
 void
 sctp_ctlinput(cmd, sa, vip)



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