Attachment 311312 Details for Bug 453084 – debug patch

[patch] debug patch

sctp_dbg.patch (text/plain), 2.58 KB, created by Neil Horman on 2008-07-08 20:23:56 UTC

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Creator: Neil Horman

Created: 2008-07-08 20:23:56 UTC

Size: 2.58 KB

patch

obsolete

>diff -up linux-2.6.9/net/sctp/socket.c.dbg linux-2.6.9/net/sctp/socket.c
>--- linux-2.6.9/net/sctp/socket.c.dbg	2008-07-08 16:18:07.000000000 -0400
>+++ linux-2.6.9/net/sctp/socket.c	2008-07-08 16:22:35.000000000 -0400
>@@ -1742,6 +1742,7 @@ static int sctp_setsockopt_peer_addr_par
> 	struct sctp_transport *trans;
> 	int error;
> 
>+	printk(KERN_CRIT "CALLING SCTP_SETSOCKOPT_PEER_ADDR_PARAMS\n");
> 	if (optlen != sizeof(struct sctp_paddrparams))
> 		return -EINVAL;
> 	if (copy_from_user(&params, optval, optlen))
>@@ -1760,13 +1761,16 @@ static int sctp_setsockopt_peer_addr_par
> 	 *    the association identification is 0, the settings are a default
> 	 *    and to be applied to the endpoint (all future associations).
> 	 */
>-
>+	printk(KERN_CRIT "CHECKING ASSOC ID\n");
> 	/* update default value for endpoint (all future associations) */
> 	if (!params.spp_assoc_id && 
> 	    sctp_is_any(( union sctp_addr *)&params.spp_address)) {
>-		if (params.spp_hbinterval)
>+		printk(KERN_CRIT "CHECKING HB INTERVAL\n");
>+		if (params.spp_hbinterval) {
>+			printk(KERN_CRIT "SETTING HB INTERVAL on sctp_sk %p\n", sctp_sk(sk));
> 			sctp_sk(sk)->paddrparam.spp_hbinterval =
> 						params.spp_hbinterval;
>+		}
> 		if (sctp_max_retrans_path)
> 			sctp_sk(sk)->paddrparam.spp_pathmaxrxt =
> 						params.spp_pathmaxrxt;
>@@ -1782,6 +1786,7 @@ static int sctp_setsockopt_peer_addr_par
> 			list_for_each_entry(trans,
> 					    &assoc->peer.transport_addr_list,
> 					    transports) {
>+				printk(KERN_CRIT "SETTING HB INTERVAL ON TRANS %p\n",trans);
> 				trans->hb_interval = msecs_to_jiffies(params.spp_hbinterval);
> 			}
> 		}
>@@ -2951,6 +2956,7 @@ static int sctp_getsockopt_peer_addr_par
> 	struct sctp_paddrparams params;
> 	struct sctp_transport *trans;
> 
>+	printk(KERN_CRIT "CALLING SCTP_GETSOCKOPT_PEER_ADDR_PARAMS\n");
> 	if (len != sizeof(struct sctp_paddrparams))
> 		return -EINVAL;
> 	if (copy_from_user(&params, optval, len))
>@@ -2959,14 +2965,17 @@ static int sctp_getsockopt_peer_addr_par
> 	/* If no association id is specified retrieve the default value
> 	 * for the endpoint that will be used for all future associations
> 	 */
>+	printk(KERN_CRIT "CHECKING ASSOC ID\n");
> 	if (!params.spp_assoc_id &&
> 	    sctp_is_any(( union sctp_addr *)&params.spp_address)) {
>+		printk(KERN_CRIT "GETTING DEFAULT HB INT FOR sctp_sk %p\n",sctp_sk(sk));
> 		params.spp_hbinterval = sctp_sk(sk)->paddrparam.spp_hbinterval;
> 		params.spp_pathmaxrxt = sctp_sk(sk)->paddrparam.spp_pathmaxrxt;
> 
> 		goto done;
> 	}
> 
>+	printk(KERN_CRIT "LOOKING FOR A SPECIFIC TRANSPORT\n");
> 	trans = sctp_addr_id2transport(sk, &params.spp_address,
> 				       params.spp_assoc_id);
> 	if (!trans)

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Attachments on bug 453084: 310428 | 311312