tag	line	file	source code
ppp_do_ip	115	drivers/net/ppp.c	static int ppp_do_ip(struct ppp *, unsigned short, unsigned char *, int);
ppp_do_ip	1051	drivers/net/ppp.c	if ((ppp->dev->flags & IFF_UP) && ppp_do_ip(ppp, proto, c, count)) {