Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

include/linux/in6.h

@@ -198,27 +198,43 @@ struct in6_flowlabel_req
  * MCAST_MSFILTER		48
  */
 
-/* RFC3542 advanced socket options (50-67) */
-#define IPV6_RECVPKTINFO	50
-#define IPV6_PKTINFO		51
-#if 0
-#define IPV6_RECVPATHMTU	52
-#define IPV6_PATHMTU		53
-#define IPV6_DONTFRAG		54
-#define IPV6_USE_MIN_MTU	55
-#endif
-#define IPV6_RECVHOPOPTS	56
-#define IPV6_HOPOPTS		57
-#if 0
-#define IPV6_RECVRTHDRDSTOPTS	58	/* Unused, see net/ipv6/datagram.c */
+/*
+ * Advanced API (RFC3542) (1)
+ *
+ * Note: IPV6_RECVRTHDRDSTOPTS does not exist. see net/ipv6/datagram.c.
+ */
+
+#define IPV6_RECVPKTINFO	49
+#define IPV6_PKTINFO		50
+#define IPV6_RECVHOPLIMIT	51
+#define IPV6_HOPLIMIT		52
+#define IPV6_RECVHOPOPTS	53
+#define IPV6_HOPOPTS		54
+#define IPV6_RTHDRDSTOPTS	55
+#define IPV6_RECVRTHDR		56
+#define IPV6_RTHDR		57
+#define IPV6_RECVDSTOPTS	58
+#define IPV6_DSTOPTS		59
+#if 0	/* not yet */
+#define IPV6_RECVPATHMTU	60
+#define IPV6_PATHMTU		61
+#define IPV6_DONTFRAG		62
+#define IPV6_USE_MIN_MTU	63
 #endif
-#define IPV6_RTHDRDSTOPTS	59
-#define IPV6_RECVRTHDR		60
-#define IPV6_RTHDR		61
-#define IPV6_RECVDSTOPTS	62
-#define IPV6_DSTOPTS		63
-#define IPV6_RECVHOPLIMIT	64
-#define IPV6_HOPLIMIT		65
+
+/*
+ * Netfilter
+ *
+ * Following socket options are used in ip6_tables;
+ * see include/linux/netfilter_ipv6/ip6_tables.h.
+ *
+ * IP6T_SO_SET_REPLACE / IP6T_SO_GET_INFO		64
+ * IP6T_SO_SET_ADD_COUNTERS / IP6T_SO_GET_ENTRIES	65
+ */
+
+/*
+ * Advanced API (RFC3542) (2)
+ */
 #define IPV6_RECVTCLASS		66
 #define IPV6_TCLASS		67
 

include/linux/ipv6.h

@@ -68,7 +68,7 @@ struct ipv6_opt_hdr {
 
 struct rt0_hdr {
 	struct ipv6_rt_hdr	rt_hdr;
-	__u32			bitmap;		/* strict/loose bit map */
+	__u32			reserved;
 	struct in6_addr		addr[0];
 
 #define rt0_type		rt_hdr.type

net/dccp/ccids/ccid3.h

@@ -48,6 +48,8 @@
 /* Two seconds as per CCID3 spec */
 #define TFRC_INITIAL_TIMEOUT	   (2 * USEC_PER_SEC)
 
+#define TFRC_INITIAL_IPI	   (USEC_PER_SEC / 4)
+
 /* In usecs - half the scheduling granularity as per RFC3448 4.6 */
 #define TFRC_OPSYS_HALF_TIME_GRAN  (USEC_PER_SEC / (2 * HZ))
 

net/dccp/ipv4.c

@@ -641,16 +641,12 @@ int dccp_v4_send_reset(struct sock *sk, enum dccp_reset_codes code)
 
 	skb = dccp_make_reset(sk, sk->sk_dst_cache, code);
 	if (skb != NULL) {
-		const struct dccp_sock *dp = dccp_sk(sk);
 		const struct inet_sock *inet = inet_sk(sk);
 
 		err = ip_build_and_send_pkt(skb, sk,
 					    inet->saddr, inet->daddr, NULL);
 		if (err == NET_XMIT_CN)
 			err = 0;
-
-		ccid_hc_rx_exit(dp->dccps_hc_rx_ccid, sk);
-		ccid_hc_tx_exit(dp->dccps_hc_tx_ccid, sk);
 	}
 
 	return err;

net/dccp/output.c

@@ -522,7 +522,4 @@ void dccp_send_close(struct sock *sk, const int active)
 		dccp_transmit_skb(sk, skb_clone(skb, prio));
 	} else
 		dccp_transmit_skb(sk, skb);
-
-	ccid_hc_rx_exit(dp->dccps_hc_rx_ccid, sk);
-	ccid_hc_tx_exit(dp->dccps_hc_tx_ccid, sk);
 }

net/ipv4/tcp_output.c

@@ -485,11 +485,6 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len, unsigned int mss
 	TCP_SKB_CB(buff)->when = TCP_SKB_CB(skb)->when;
 	buff->tstamp = skb->tstamp;
 
-	if (TCP_SKB_CB(skb)->sacked & TCPCB_LOST) {
-		tp->lost_out -= tcp_skb_pcount(skb);
-		tp->left_out -= tcp_skb_pcount(skb);
-	}
-
 	old_factor = tcp_skb_pcount(skb);
 
 	/* Fix up tso_factor for both original and new SKB.  */

net/ipv6/exthdrs.c

@@ -406,8 +406,7 @@ ipv6_invert_rthdr(struct sock *sk, struct ipv6_rt_hdr *hdr)
 
 	memcpy(opt->srcrt, hdr, sizeof(*hdr));
 	irthdr = (struct rt0_hdr*)opt->srcrt;
-	/* Obsolete field, MBZ, when originated by us */
-	irthdr->bitmap = 0;
+	irthdr->reserved = 0;
 	opt->srcrt->segments_left = n;
 	for (i=0; i<n; i++)
 		memcpy(irthdr->addr+i, rthdr->addr+(n-1-i), 16);

net/ipv6/netfilter/ip6t_rt.c

@@ -161,8 +161,8 @@ match(const struct sk_buff *skb,
                            ((rtinfo->hdrlen == hdrlen) ^
                            !!(rtinfo->invflags & IP6T_RT_INV_LEN))));
        DEBUGP("res %02X %02X %02X ", 
-       		(rtinfo->flags & IP6T_RT_RES), ((struct rt0_hdr *)rh)->bitmap,
-       		!((rtinfo->flags & IP6T_RT_RES) && (((struct rt0_hdr *)rh)->bitmap)));
+       		(rtinfo->flags & IP6T_RT_RES), ((struct rt0_hdr *)rh)->reserved,
+       		!((rtinfo->flags & IP6T_RT_RES) && (((struct rt0_hdr *)rh)->reserved)));
 
        ret = (rh != NULL)
        		&&
@@ -179,12 +179,12 @@ match(const struct sk_buff *skb,
                            !!(rtinfo->invflags & IP6T_RT_INV_TYP)));
 
 	if (ret && (rtinfo->flags & IP6T_RT_RES)) {
-		u_int32_t *bp, _bitmap;
-		bp = skb_header_pointer(skb,
-					ptr + offsetof(struct rt0_hdr, bitmap),
-					sizeof(_bitmap), &_bitmap);
+		u_int32_t *rp, _reserved;
+		rp = skb_header_pointer(skb,
+					ptr + offsetof(struct rt0_hdr, reserved),
+					sizeof(_reserved), &_reserved);
 
-		ret = (*bp == 0);
+		ret = (*rp == 0);
 	}
 
 	DEBUGP("#%d ",rtinfo->addrnr);