Debian 8 (Jessie), linux-3.16.7-ckt11-1, Sangoma wanpipe-7.0.14 Failure

wanpipe-problems.md

Observation

The wanpipe-7.0.14 package refused to compile against my kernel version 3.16.7-ckt11-1 and using DAHDI built from the contents of the repo:

apt-get install \
    libpri1.4 \
    asterisk-dahdi \
    linux-headers-$(uname -r) \
    dahdi-source
m-a a-i dahdi

Resolution

Found a few links that helped me along the way:

• [gist.github.com] Automate installation of dahdi, libpri, sangoma, and all deps on debian
• [wiki.sangoma.com] pci_dev_b implicit function declaration in sdladrv_src.c (Ubuntu 13.04)
• [wiki.sangoma.com] Manual Installation for TDM Cards for Asterisk
• [askubuntu.com] Problem installing Asterisk on Ubuntu 14.04.2

Compilation Patch

I ended up hacking together a patch that worked... (See the other attached file)

Continued Failures

When trying to modprobe wanpipe, the modules fails to insert:

$ modprobe wanpipe
ERROR: could not insert 'wanpipe': Invalid argument

And we can see this in dmesg -T:

[Fri Jul 17 14:43:44 2015] WANPIPE(tm) Hardware Support Module  7.0.14.0 (c) 1994-2013 Sangoma Technologies Inc
[Fri Jul 17 14:43:44 2015] usbcore: registered new interface driver sdlausb
[Fri Jul 17 14:43:44 2015] WANPIPE(tm) Interface Support Module 7.0.14.0 (c) 1994-2013 Sangoma Technologies Inc
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_hdlc_putbuf
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_hdlc_putbuf (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for _dahdi_ec_span
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol _dahdi_ec_span (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_alarm_notify
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_alarm_notify (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_hdlc_getbuf
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_hdlc_getbuf (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for __dahdi_mulaw
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol __dahdi_mulaw (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for _dahdi_receive
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol _dahdi_receive (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_create_device
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_create_device (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_qevent_lock
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_qevent_lock (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_hooksig
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_hooksig (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_unregister_device
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_unregister_device (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_register_device
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_register_device (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for __dahdi_ec_chunk
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol __dahdi_ec_chunk (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_hdlc_finish
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_hdlc_finish (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_alarm_channel
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_alarm_channel (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_free_device
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_free_device (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for dahdi_rbsbits
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol dahdi_rbsbits (err -22)
[Fri Jul 17 14:43:44 2015] wanpipe: no symbol version for _dahdi_transmit
[Fri Jul 17 14:43:44 2015] wanpipe: Unknown symbol _dahdi_transmit (err -22)
[Fri Jul 17 14:43:44 2015] usbcore: deregistering interface driver sdlausb

wanpipe_7.0.14_kernel-3.16.7-ckt11-1.patch

diff --git a/patches/kdrivers/src/net/sdladrv.c b/patches/kdrivers/src/net/sdladrv.c
index 86b053f..a8fd4ce 100644
--- a/patches/kdrivers/src/net/sdladrv.c
+++ b/patches/kdrivers/src/net/sdladrv.c
@@ -110,6 +110,17 @@
 ****************************************************************************
 */
 
+/**
+ * Patch for kernels > 3.6
+ */
+#ifndef pci_dev_b
+#define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
+#endif
+
+#ifndef pci_bus_b
+#define pci_bus_b(n)    list_entry(n, struct pci_bus, node)
+#endif
+
 #ifdef __OpenBSD__
 # undef WANDEBUG	/* Uncomment this line for debug purpose */
 #endif
diff --git a/patches/kdrivers/src/wanrouter/af_wanpipe.c b/patches/kdrivers/src/wanrouter/af_wanpipe.c
index aec2543..2d395d1 100644
--- a/patches/kdrivers/src/wanrouter/af_wanpipe.c
+++ b/patches/kdrivers/src/wanrouter/af_wanpipe.c
@@ -393,13 +393,13 @@ static int wanpipe_listen_rcv (struct sk_buff *skb,  struct sock *sk)
 	 * processes. */
 	if (!skb){
 		sk->sk_state = WANSOCK_BIND_LISTEN;
-		sk->sk_data_ready(sk,0);
+		sk->sk_data_ready(sk);
 		return 0;
 	}
 
 	if (sk->sk_state != WANSOCK_LISTEN){
 		printk(KERN_INFO "af_wanpipe: Listen rcv in disconnected state!\n");
-		sk->sk_data_ready(sk,0);
+		sk->sk_data_ready(sk);
 		return -EINVAL;
 	}
 
@@ -493,7 +493,7 @@ static int wanpipe_listen_rcv (struct sk_buff *skb,  struct sock *sk)
 	 * the dev field in the accept function.*/ 
 
 	skb_set_owner_r(skb, sk);
-	sk->sk_data_ready(sk,skb->len);
+	sk->sk_data_ready(sk);
 	skb_queue_tail(&sk->sk_receive_queue, skb);
 	
 	return 0;
@@ -750,14 +750,14 @@ static int wanpipe_api_sock_rcv(struct sk_buff *skb, netdevice_t *dev,  struct s
 			}else{
 				if (sock_queue_rcv_skb(sk,skb)<0){
 					AF_SKB_DEC(skb->truesize);
-					sk->sk_data_ready(sk,0);
+					sk->sk_data_ready(sk);
 					return -ENOMEM;
 				}
 			}
 #else
 			if (sock_queue_rcv_skb(sk,skb)<0){
 				AF_SKB_DEC(skb->truesize);
-				sk->sk_data_ready(sk,0);
+				sk->sk_data_ready(sk);
 				return -ENOMEM;
 			}
 #endif
@@ -767,7 +767,7 @@ static int wanpipe_api_sock_rcv(struct sk_buff *skb, netdevice_t *dev,  struct s
                          * Do not set the sock lcn number here, since
          		 * cmd is not guaranteed to be executed on the
                          * board, thus Lcn could be wrong */
-			sk->sk_data_ready(sk,skb->len);
+			sk->sk_data_ready(sk);
 			KFREE_SKB(skb);
 			break;
 		case WAN_PACKET_ERR:
@@ -1761,7 +1761,7 @@ int wanpipe_notifier(struct notifier_block *this, unsigned long msg, void *data)
 					dev_put((struct net_device *)SK_PRIV(sk)->dev); 
 					SK_PRIV(sk)->dev=NULL;
 				}
-				sk->sk_data_ready(sk,0);
+				sk->sk_data_ready(sk);
 			}
 			break;
 		}
@@ -1866,7 +1866,7 @@ static int wanpipe_api_connected(struct net_device *dev, struct sock *sk)
 	DEBUG_TEST("%s: API Connected!\n",__FUNCTION__);
 	
 	sk->sk_state = WANSOCK_CONNECTED;
-	sk->sk_data_ready(sk,0);
+	sk->sk_data_ready(sk);
 	return 0;
 }
 
@@ -1881,7 +1881,7 @@ static int wanpipe_api_connecting(struct net_device *dev, struct sock *sk)
 	DEBUG_TEST("%s: API Connecting!\n",__FUNCTION__);
 	
 	sk->sk_state = WANSOCK_CONNECTING;
-	sk->sk_data_ready(sk,0);
+	sk->sk_data_ready(sk);
 	return 0;
 }
 
@@ -1896,7 +1896,7 @@ static int wanpipe_api_disconnected(struct sock *sk)
 	    sk->sk_state == WANSOCK_LISTEN) {
 		
 		sk->sk_state = WANSOCK_DISCONNECTED;
-		sk->sk_data_ready(sk,0);
+		sk->sk_data_ready(sk);
 		return 0;
 	}
 	
@@ -1909,7 +1909,7 @@ static int wanpipe_api_disconnected(struct sock *sk)
 	
 	sk->sk_state = WANSOCK_DISCONNECTED;
 
-	sk->sk_data_ready(sk,0);
+	sk->sk_data_ready(sk);
 	return 0;
 }
 
@@ -2009,7 +2009,7 @@ static int sk_poll_wake (struct sock *sk)
 	if (!wansk_is_zapped(sk))
 		return -EINVAL;
 
-	sk->sk_data_ready(sk,0);
+	sk->sk_data_ready(sk);
 	return 0;
 }
 
diff --git a/patches/kdrivers/src/wanrouter/af_wanpipe_datascope.c b/patches/kdrivers/src/wanrouter/af_wanpipe_datascope.c
index 40fa002..d9e10a0 100644
--- a/patches/kdrivers/src/wanrouter/af_wanpipe_datascope.c
+++ b/patches/kdrivers/src/wanrouter/af_wanpipe_datascope.c
@@ -471,7 +471,7 @@ void wanpipe_wakup_sk_attached_to_parent(struct sock *parent_sk)
 	for (i=0;i<MAX_PARENT_PROT_NUM;i++){
 		if ((sk=PPRIV(parent_sk)->sk_to_prot_map[i]) != NULL){
 			sk->sk_state = parent_sk->sk_state;
-			sk->sk_data_ready(sk,0);
+			sk->sk_data_ready(sk);
 		}
 	}
 }
@@ -637,7 +637,7 @@ static int wanpipe_rx_prot_data(void **map, unsigned short protocol, struct sk_b
 	}
 
 	if ((err=sock_queue_rcv_skb(sk,skb))<0){
-		sk->sk_data_ready(sk,0);
+		sk->sk_data_ready(sk);
 		if (net_ratelimit()){
 			DEBUG_EVENT("%s: Sock failed to rx on prot %s: sock full: err %i truesize %i sktotal %i skblen %i!\n",
 					__FUNCTION__,
diff --git a/Setup b/Setup
index c6dfcf2..8b263f2 100755
--- a/Setup
+++ b/Setup
@@ -976,6 +976,9 @@ get_kernel_ver ()
 
 	done < $1/Makefile
 
+    KVER=$(uname -r | cut -d. -f1)
+    KLVL=$(uname -r | cut -d. -f2)
+    KPATCH=$(uname -r | cut -d. -f3 | egrep -o '^[0-9]+')
 	KERNEL_VERSION=$KVER"."$KPATCH"."$KLVL$KEVER
 
 	if [ "$KVER" -eq "3" ]; then
@@ -7611,7 +7614,7 @@ else
 		LINUXDRIVERS_NET="drivers/net/wan"
 		DEFAULT_PROTOCOLS=$DEFAULT_PROTOCOLS"-ADSL-ATM"
 	else
-		eval "uname -r | grep \"^3.0.*\" > /dev/null"
+		eval "uname -r | grep \"^3\.\" > /dev/null"
 		if [ $? -eq 0 ]; then
 			KERN_VER=30
 			LINUXDRIVERS_NET="drivers/net/wan"