diff options
Diffstat (limited to 'net/l2tp/l2tp_ip6.c')
| -rw-r--r-- | net/l2tp/l2tp_ip6.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c index 88f0abe35443..0291d8d85f30 100644 --- a/net/l2tp/l2tp_ip6.c +++ b/net/l2tp/l2tp_ip6.c @@ -9,6 +9,8 @@ * 2 of the License, or (at your option) any later version. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/icmp.h> #include <linux/module.h> #include <linux/skbuff.h> @@ -133,7 +135,6 @@ static int l2tp_ip6_recv(struct sk_buff *skb) struct l2tp_session *session; struct l2tp_tunnel *tunnel = NULL; int length; - int offset; /* Point to L2TP header */ optr = ptr = skb->data; @@ -168,14 +169,8 @@ static int l2tp_ip6_recv(struct sk_buff *skb) if (!pskb_may_pull(skb, length)) goto discard; - printk(KERN_DEBUG "%s: ip recv: ", tunnel->name); - - offset = 0; - do { - printk(" %02X", ptr[offset]); - } while (++offset < length); - - printk("\n"); + pr_debug("%s: ip recv\n", tunnel->name); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, ptr, length); } l2tp_recv_common(session, skb, ptr, optr, 0, skb->len, @@ -752,7 +747,7 @@ static int __init l2tp_ip6_init(void) { int err; - printk(KERN_INFO "L2TP IP encapsulation support for IPv6 (L2TPv3)\n"); + pr_info("L2TP IP encapsulation support for IPv6 (L2TPv3)\n"); err = proto_register(&l2tp_ip6_prot, 1); if (err != 0) |