[DCCP]: Update code comments for Step 2/3

Sorts out the comments for processing steps 2,3 in section 8.5 of RFC 4340.
All comments have been updated against this document, and the reference to step
2 has been made consistent throughout the files.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c
index 0f228ab5169d..d3de696fe4bf 100644
--- a/net/dccp/minisocks.c
+++ b/net/dccp/minisocks.c
@@ -98,8 +98,8 @@ struct sock *dccp_create_openreq_child(struct sock *sk,
         /*
          * Step 3: Process LISTEN state
          *
-         * // Generate a new socket and switch to that socket
-         * Set S := new socket for this port pair
+         *   (* Generate a new socket and switch to that socket *)
+         *   Set S := new socket for this port pair
          */
         struct sock *newsk = inet_csk_clone(sk, req, GFP_ATOMIC);
 
@@ -148,9 +148,9 @@ out_free:
                 /*
                  * Step 3: Process LISTEN state
                  *
-                 *      Choose S.ISS (initial seqno) or set from Init Cookie
-                 *      Set S.ISR, S.GSR, S.SWL, S.SWH from packet or Init
-                 *      Cookie
+                 *    Choose S.ISS (initial seqno) or set from Init Cookies
+                 *    Initialize S.GAR := S.ISS
+                 *    Set S.ISR, S.GSR, S.SWL, S.SWH from packet or Init Cookies
                  */
 
                 /* See dccp_v4_conn_request */