EVOLUTION-MANAGER

Edit File: pptp.h

#ifndef _NET_PPTP_H #define _NET_PPTP_H #define PPP_LCP_ECHOREQ 0x09 #define PPP_LCP_ECHOREP 0x0A #define SC_RCV_BITS (SC_RCV_B7_1|SC_RCV_B7_0|SC_RCV_ODDP|SC_RCV_EVNP) #define MISSING_WINDOW 20 #define WRAPPED(curseq, lastseq)\ ((((curseq) & 0xffffff00) == 0) &&\ (((lastseq) & 0xffffff00) == 0xffffff00)) #define PPTP_GRE_PROTO 0x880B #define PPTP_GRE_VER 0x1 #define PPTP_GRE_FLAG_C 0x80 #define PPTP_GRE_FLAG_R 0x40 #define PPTP_GRE_FLAG_K 0x20 #define PPTP_GRE_FLAG_S 0x10 #define PPTP_GRE_FLAG_A 0x80 #define PPTP_GRE_IS_C(f) ((f)&PPTP_GRE_FLAG_C) #define PPTP_GRE_IS_R(f) ((f)&PPTP_GRE_FLAG_R) #define PPTP_GRE_IS_K(f) ((f)&PPTP_GRE_FLAG_K) #define PPTP_GRE_IS_S(f) ((f)&PPTP_GRE_FLAG_S) #define PPTP_GRE_IS_A(f) ((f)&PPTP_GRE_FLAG_A) #define PPTP_HEADER_OVERHEAD (2+sizeof(struct pptp_gre_header)) struct pptp_gre_header { u8 flags; u8 ver; __be16 protocol; __be16 payload_len; __be16 call_id; __be32 seq; __be32 ack; } __packed; #endif