Symbol: GRE_PROTO_PPP
drivers/net/ppp/pptp.c
220
hdr->gre_hd.protocol = GRE_PROTO_PPP;
drivers/net/ppp/pptp.c
366
if (header->gre_hd.protocol != GRE_PROTO_PPP || /* PPTP-GRE protocol for PPTP */
net/core/flow_dissector.c
682
if (!(*p_proto == GRE_PROTO_PPP && (hdr->flags & GRE_KEY)))
net/netfilter/nf_conntrack_proto_gre.c
176
if (grehdr->protocol != GRE_PROTO_PPP) {