diff options
Diffstat (limited to 'net/l2tp/l2tp_core.c')
| -rw-r--r-- | net/l2tp/l2tp_core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index 560c687f5457..c95b58b2ab3c 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -1017,7 +1017,7 @@ static void l2tp_xmit_core(struct l2tp_session *session, struct sk_buff *skb, /* If caller requires the skb to have a ppp header, the header must be * inserted in the skb data before calling this function. */ -int l2tp_xmit_skb(struct l2tp_session *session, struct sk_buff *skb, int hdr_len) +int l2tp_xmit_skb(struct l2tp_session *session, struct sk_buff *skb) { int data_len = skb->len; struct l2tp_tunnel *tunnel = session->tunnel; @@ -1035,7 +1035,7 @@ int l2tp_xmit_skb(struct l2tp_session *session, struct sk_buff *skb, int hdr_len * make room. Adjust truesize. */ headroom = NET_SKB_PAD + sizeof(struct iphdr) + - uhlen + hdr_len; + uhlen + session->hdr_len; if (skb_cow_head(skb, headroom)) { kfree_skb(skb); return NET_XMIT_DROP; @@ -1043,9 +1043,9 @@ int l2tp_xmit_skb(struct l2tp_session *session, struct sk_buff *skb, int hdr_len /* Setup L2TP header */ if (tunnel->version == L2TP_HDR_VER_2) - l2tp_build_l2tpv2_header(session, __skb_push(skb, hdr_len)); + l2tp_build_l2tpv2_header(session, __skb_push(skb, session->hdr_len)); else - l2tp_build_l2tpv3_header(session, __skb_push(skb, hdr_len)); + l2tp_build_l2tpv3_header(session, __skb_push(skb, session->hdr_len)); /* Reset skb netfilter state */ memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); @@ -1079,7 +1079,7 @@ int l2tp_xmit_skb(struct l2tp_session *session, struct sk_buff *skb, int hdr_len uh = udp_hdr(skb); uh->source = inet->inet_sport; uh->dest = inet->inet_dport; - udp_len = uhlen + hdr_len + data_len; + udp_len = uhlen + session->hdr_len + data_len; uh->len = htons(udp_len); /* Calculate UDP checksum if configured to do so */ |