Version 0.3.0 from FTP

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@105 5390a7c7-147a-4af0-8ec9-7488f05a26cb

2 files changed, 4 insertions, 2 deletions

diff --git a/ztd-eth.c b/ztd-eth.c
index a9959b5..b99b54b 100755
--- a/ztd-eth.c
+++ b/ztd-eth.c
@@ -155,7 +155,8 @@ static int ztdeth_transmit(void *pvt, unsigned char *msg, int msglen)
 			skb->protocol = __constant_htons(ETH_P_ZTDETH);
 			skb->nh.raw = skb->data;
 			skb->dev = z->dev;
-			z->dev->hard_header(skb, z->dev, ETH_P_ZTDETH, z->addr, z->dev->dev_addr, skb->len);
+			if (z->dev->hard_header)
+				z->dev->hard_header(skb, z->dev, ETH_P_ZTDETH, z->addr, z->dev->dev_addr, skb->len);
 			dev_queue_xmit(skb);
 		}
 	}
diff --git a/ztdynamic.c b/ztdynamic.c
index aa81fea..9b7a4ca 100755
--- a/ztdynamic.c
+++ b/ztdynamic.c
@@ -385,10 +385,11 @@ static struct zt_dynamic_driver *find_driver(char *name)
 {
 	struct zt_dynamic_driver *ztd;
 	ztd = drivers;
-	while(drivers) {
+	while(ztd) {
 		/* here's our driver */
 		if (!strcmp(name, ztd->name))
 			break;
+		ztd = ztd->next;
 	}
 	return ztd;
 }