PPP_UI
if (p[1] != PPP_UI || skb->len < 3)
skb->data[1] = PPP_UI;
if (skb->len >= 2 && p[0] == PPP_ALLSTATIONS && p[1] == PPP_UI) {
data[1] = PPP_UI;
if ((payload[0] == PPP_ALLSTATIONS) && (payload[1] == PPP_UI) &&
if (payload[0] == PPP_ALLSTATIONS && payload[1] == PPP_UI) {
PPP_UI, /* 0x03 */
if (length > 2 && data[0] == PPP_ALLSTATIONS && data[1] == PPP_UI) {
skb->data[1] == PPP_UI)
skb->data[1] = PPP_UI;
skb->data[1] = PPP_UI;