[DCCP]: Update documentation references.

Updates the references to spec documents throughout the code,
taking into account that

* the DCCP, CCID 2, and CCID 3 drafts all became RFCs in March this year 

* RFC 1063 was obsoleted by RFC 1191

* draft-ietf-tcpimpl-pmtud-0x.txt was published as an Informational
   RFC, RFC 2923 on 2000-09-22.

All references verified; patches against stable and Torvald's tree.

Signed-off-by: Gerrit Renker <[EMAIL PROTECTED]>
--
 dccp/Kconfig       |    4 ++--
 dccp/ackvec.c      |   12 ++++++------
 dccp/ackvec.h      |    3 +--
 dccp/ccids/Kconfig |   19 +++++++++----------
 dccp/ccids/ccid2.c |    2 +-
 dccp/ccids/ccid3.c |    3 +--
 dccp/dccp.h        |    2 +-
 dccp/input.c       |    4 ++--
 dccp/ipv4.c        |    4 ++--
 dccp/ipv6.c        |    2 +-
 dccp/options.c     |    2 +-
 dccp/proto.c       |    2 +-
 dccp/timer.c       |    5 ++---
 ipv4/tcp_output.c  |    2 +-
 14 files changed, 31 insertions(+), 35 deletions(-)

diff --git a/net/dccp/Kconfig b/net/dccp/Kconfig
index 859e335..2c345c0 100644
--- a/net/dccp/Kconfig
+++ b/net/dccp/Kconfig
@@ -4,9 +4,9 @@ menu "DCCP Configuration (EXPERIMENTAL)"
 config IP_DCCP
        tristate "The DCCP Protocol (EXPERIMENTAL)"
        ---help---
-         Datagram Congestion Control Protocol
+         Datagram Congestion Control Protocol (RFC 4340)
 
-         From draft-ietf-dccp-spec-11 
<http://www.icir.org/kohler/dcp/draft-ietf-dccp-spec-11.txt>.
+         From http://www.ietf.org/rfc/rfc4340.txt
 
          The Datagram Congestion Control Protocol (DCCP) is a transport
          protocol that implements bidirectional, unicast connections of
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index 8c211c5..bce3501 100644
--- a/net/dccp/ackvec.c
+++ b/net/dccp/ackvec.c
@@ -113,7 +113,7 @@ #endif
 
        memcpy(to, from, len);
        /*
-        *      From draft-ietf-dccp-spec-11.txt:
+        *      From RFC 4340, A.2:
         *
         *      For each acknowledgement it sends, the HC-Receiver will add an
         *      acknowledgement record.  ack_seqno will equal the HC-Receiver
@@ -225,7 +225,7 @@ static inline int dccp_ackvec_set_buf_he
 }
 
 /*
- * Implements the draft-ietf-dccp-spec-11.txt Appendix A
+ * Implements RFC 4340, Appendix A
  */
 int dccp_ackvec_add(struct dccp_ackvec *av, const struct sock *sk,
                    const u64 ackno, const u8 state)
@@ -238,7 +238,7 @@ int dccp_ackvec_add(struct dccp_ackvec *
         * We may well decide to do buffer compression, etc, but for now lets
         * just drop.
         *
-        * From Appendix A:
+        * From Appendix A.1.1 (`New Packets'):
         *
         *      Of course, the circular buffer may overflow, either when the
         *      HC-Sender is sending data at a very high rate, when the
@@ -275,9 +275,9 @@ int dccp_ackvec_add(struct dccp_ackvec *
                /*
                 * A.1.2.  Old Packets
                 *
-                *      When a packet with Sequence Number S arrives, and
-                *      S <= buf_ackno, the HC-Receiver will scan the table
-                *      for the byte corresponding to S. (Indexing structures
+                *      When a packet with Sequence Number S <= buf_ackno
+                *      arrives, the HC-Receiver will scan the table for
+                *      the byte corresponding to S. (Indexing structures
                 *      could reduce the complexity of this scan.)
                 */
                u64 delta = dccp_delta_seqno(ackno, av->dccpav_buf_ackno);
diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h
index 0adf4b5..8b48a0a 100644
--- a/net/dccp/ackvec.h
+++ b/net/dccp/ackvec.h
@@ -28,8 +28,7 @@ #define DCCP_ACKVEC_LEN_MASK          0x3F /* 00
 
 /** struct dccp_ackvec - ack vector
  *
- * This data structure is the one defined in the DCCP draft
- * Appendix A.
+ * This data structure is the one defined in RFC 4340, Appendix A.
  *
  * @dccpav_buf_head - circular buffer head
  * @dccpav_buf_tail - circular buffer tail
diff --git a/net/dccp/ccids/Kconfig b/net/dccp/ccids/Kconfig
index ca00191..b4a4724 100644
--- a/net/dccp/ccids/Kconfig
+++ b/net/dccp/ccids/Kconfig
@@ -22,11 +22,11 @@ config IP_DCCP_CCID2
          for lost packets, would prefer CCID 2 to CCID 3.  On-line games may
          also prefer CCID 2.
 
-         CCID 2 is further described in:
-         http://www.icir.org/kohler/dccp/draft-ietf-dccp-ccid2-10.txt
+         CCID 2 is further described in RFC 4341,
+         http://www.ietf.org/rfc/rfc4341.txt
 
-         This text was extracted from:
-         http://www.icir.org/kohler/dccp/draft-ietf-dccp-spec-13.txt
+         This text was extracted from RFC 4340 (sec. 10.1),
+         http://www.ietf.org/rfc/rfc4340.txt
 
          If in doubt, say M.
 
@@ -45,15 +45,14 @@ config IP_DCCP_CCID3
          suitable than CCID 2 for applications such streaming media where a
          relatively smooth sending rate is of importance.
 
-         CCID 3 is further described in:
-
-         http://www.icir.org/kohler/dccp/draft-ietf-dccp-ccid3-11.txt.
+         CCID 3 is further described in RFC 4342,
+         http://www.ietf.org/rfc/rfc4342.txt
 
          The TFRC congestion control algorithms were initially described in
-         RFC 3448.
+         RFC 3448 (http://www.ietf.org/rfc/rfc3448.txt).
 
-         This text was extracted from:
-         http://www.icir.org/kohler/dccp/draft-ietf-dccp-spec-13.txt
+         This text was extracted from RFC 4340 (sec. 10.2),
+         http://www.ietf.org/rfc/rfc4340.txt
          
          If in doubt, say M.
 
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index e961562..95a9647 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -23,7 +23,7 @@
  */
 
 /*
- * This implementation should follow: draft-ietf-dccp-ccid2-10.txt
+ * This implementation should follow RFC 4341
  *
  * BUGS:
  * - sequence number wrapping
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 090bc39..0e796e0 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -379,8 +379,7 @@ static void ccid3_hc_tx_packet_sent(stru
                packet->dccphtx_seqno  = dp->dccps_gss;
                /*
                 * Check if win_count have changed
-                * Algorithm in "8.1. Window Counter Valuer" in
-                * draft-ietf-dccp-ccid3-11.txt
+                * Algorithm in "8.1. Window Counter Value" in RFC 4342.
                 */
                quarter_rtt = timeval_delta(&now, 
&hctx->ccid3hctx_t_last_win_count);
                if (likely(hctx->ccid3hctx_rtt > 8))
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index a5c5475..a576460 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -50,7 +50,7 @@ #define MAX_DCCP_HEADER  (DCCP_MAX_PACKE
 #define DCCP_TIMEWAIT_LEN (60 * HZ) /* how long to wait to destroy TIME-WAIT
                                     * state, about 60 seconds */
 
-/* draft-ietf-dccp-spec-11.txt initial RTO value */
+/* RFC 1122, 4.2.3.1 initial RTO value */
 #define DCCP_TIMEOUT_INIT ((unsigned)(3 * HZ))
 
 /* Maximal interval between probes for local resources.  */
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 7f9dc6a..1d24881 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -216,11 +216,11 @@ send_sync:
                dccp_send_sync(sk, DCCP_SKB_CB(skb)->dccpd_seq,
                               DCCP_PKT_SYNCACK);
                /*
-                * From the draft:
+                * From RFC 4340, sec. 5.7
                 *
                 * As with DCCP-Ack packets, DCCP-Sync and DCCP-SyncAck packets
                 * MAY have non-zero-length application data areas, whose
-                * contents * receivers MUST ignore.
+                * contents receivers MUST ignore.
                 */
                goto discard;
        }
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 7f56f7e..8137e82 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -186,7 +186,7 @@ static inline void dccp_do_pmtu_discover
                dccp_sync_mss(sk, mtu);
 
                /*
-                * From: draft-ietf-dccp-spec-11.txt
+                * From RFC 4340, sec. 14.1:
                 *
                 *      DCCP-Sync packets are the best choice for upward
                 *      probing, since DCCP-Sync probes do not risk application
@@ -730,7 +730,7 @@ static void dccp_v4_ctl_send_reset(struc
        dccp_hdr_reset(skb)->dccph_reset_code =
                                DCCP_SKB_CB(rxskb)->dccpd_reset_code;
 
-       /* See "8.3.1. Abnormal Termination" in draft-ietf-dccp-spec-11 */
+       /* See "8.3.1. Abnormal Termination" in RFC 4340 */
        seqno = 0;
        if (DCCP_SKB_CB(rxskb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
                dccp_set_seqno(&seqno, DCCP_SKB_CB(rxskb)->dccpd_ack_seq + 1);
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 610c722..36995e6 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -547,7 +547,7 @@ static void dccp_v6_ctl_send_reset(struc
        dccp_hdr_reset(skb)->dccph_reset_code =
                                DCCP_SKB_CB(rxskb)->dccpd_reset_code;
 
-       /* See "8.3.1. Abnormal Termination" in draft-ietf-dccp-spec-11 */
+       /* See "8.3.1. Abnormal Termination" in RFC 4340 */
        seqno = 0;
        if (DCCP_SKB_CB(rxskb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
                dccp_set_seqno(&seqno, DCCP_SKB_CB(rxskb)->dccpd_ack_seq + 1);
diff --git a/net/dccp/options.c b/net/dccp/options.c
index 07a3469..fb0db1f 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -215,7 +215,7 @@ #endif
                                      elapsed_time);
                        break;
                        /*
-                        * From draft-ietf-dccp-spec-11.txt:
+                        * From RFC 4340, sec. 10.3:
                         *
                         *      Option numbers 128 through 191 are for
                         *      options sent from the HC-Sender to the
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 6f14bb5..9ca05e7 100644
[DCCP]: Update documentation references to standards documents.

An update of the document references used throughout code comments,
taking into account that
* the DCCP, CCID 2, and CCID 3 drafts all became RFCs in March this year 
* RFC 1063 was obsoleted by RFC 1191
* draft-ietf-tcpimpl-pmtud-0x.txt as published as an Informational
   RFC, RFC 2923 on 2000-09-22.

References have all been verified.

Signed-off-by: Gerrit Renker <[EMAIL PROTECTED]>
--

 dccp/Kconfig       |    4 ++--
 dccp/ackvec.c      |   12 ++++++------
 dccp/ackvec.h      |    3 +--
 dccp/ccids/Kconfig |   19 +++++++++----------
 dccp/ccids/ccid2.c |    2 +-
 dccp/ccids/ccid3.c |    3 +--
 dccp/dccp.h        |    2 +-
 dccp/input.c       |    4 ++--
 dccp/ipv4.c        |    4 ++--
 dccp/ipv6.c        |    2 +-
 dccp/options.c     |    2 +-
 dccp/proto.c       |    2 +-
 dccp/timer.c       |    5 ++---
 ipv4/tcp_output.c  |    2 +-
 14 files changed, 31 insertions(+), 35 deletions(-)


--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -907,7 +907,7 @@ adjudge_to_death:
         * The last release_sock may have processed the CLOSE or RESET
         * packet moving sock to CLOSED state, if not we have to fire
         * the CLOSE/CLOSEREQ retransmission timer, see "8.3. Termination"
-        * in draft-ietf-dccp-spec-11. -acme
+        * in RFC 4340 -acme
         */
        if (sk->sk_state == DCCP_CLOSING) {
                /* FIXME: should start at 2 * RTT */
diff --git a/net/dccp/timer.c b/net/dccp/timer.c
index 8447742..391c921 100644
--- a/net/dccp/timer.c
+++ b/net/dccp/timer.c
@@ -49,12 +49,11 @@ static int dccp_write_timeout(struct soc
        } else {
                if (icsk->icsk_retransmits >=
                     /* FIXME! sysctl_tcp_retries1 */ 5 /* FIXME! */) {
-                       /* NOTE. draft-ietf-tcpimpl-pmtud-01.txt requires pmtu
-                          black hole detection. :-(
+                       /* NOTE. RFC 2923 requires pmtu black hole detection. 
:-(
 
                           It is place to make it. It is not made. I do not want
                           to make it. It is disguisting. It does not work in 
any
-                          case. Let me to cite the same draft, which requires 
for
+                          case. Let me cite the same RFC, which requires for
                           us to implement this:
 
    "The one security concern raised by this memo is that ICMP black holes
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index b4f3ffe..d9e316f 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -87,7 +87,7 @@ static inline __u32 tcp_acceptable_seq(s
 }
 
 /* Calculate mss to advertise in SYN segment.
- * RFC1122, RFC1063, draft-ietf-tcpimpl-pmtud-01 state that:
+ * RFC1122, RFC1191, RFC2923 state that:
  *
  * 1. It is independent of path mtu.
  * 2. Ideally, it is maximal possible segment size i.e. 65535-40.


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