From 4cda83153683d77b4d9e8f789f953abc83af5d97 Mon Sep 17 00:00:00 2001
From: Ayoub Kaanich <kayoub5@live.com>
Date: Sun, 9 May 2021 01:57:20 +0200
Subject: [PATCH] asc2log: add CANFD_FDF to programs

---
 asc2log.c | 1 +
 cangen.c  | 1 +
 cangw.c   | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/asc2log.c b/asc2log.c
index 71be7f8..be1332a 100644
--- a/asc2log.c
+++ b/asc2log.c
@@ -315,6 +315,7 @@ void eval_canfd(char* buf, struct timeval *date_tvp, char timestamps, int dplace
 
 	if (flags & ASC_F_FDF) {
 		dlen = CANFD_MAX_DLEN;
+		cf.flags |= CANFD_FDF;
 		if (flags & ASC_F_BRS)
 			cf.flags |= CANFD_BRS;
 		if (flags & ASC_F_ESI)
diff --git a/cangen.c b/cangen.c
index 894ad29..dae1d29 100644
--- a/cangen.c
+++ b/cangen.c
@@ -409,6 +409,7 @@ int main(int argc, char **argv)
 		if (canfd){
 			mtu = CANFD_MTU;
 			maxdlen = CANFD_MAX_DLEN;
+			frame.flags |= CANFD_FDF;
 			if (brs)
 				frame.flags |= CANFD_BRS;
 			if (esi)
diff --git a/cangw.c b/cangw.c
index bf45331..e85c21e 100644
--- a/cangw.c
+++ b/cangw.c
@@ -264,7 +264,7 @@ void print_usage(char *prg)
 	fprintf(stderr, "  <instruction>  is one of 'AND' 'OR' 'XOR' 'SET'\n");
 	fprintf(stderr, "  <canfd_frame-elements>  is _one_ or _more_ of 'I'd 'F'lags 'L'ength 'D'ata\n");
 	fprintf(stderr, "  <can_id>  is an u32 value containing the CAN FD Identifier\n");
-	fprintf(stderr, "  <flags>  is an u8 value containing CAN FD flags (CANFD_BRS, CANFD_ESI)\n");
+	fprintf(stderr, "  <flags>  is an u8 value containing CAN FD flags (CANFD_BRS, CANFD_ESI, CANFD_FDF)\n");
 	fprintf(stderr, "  <len>  is an u8 value containing the data length in hex (0 .. 40)\n");
 	fprintf(stderr, "  <can_data>  is always 64(!) u8 values containing the CAN FD frames data\n");
 	fprintf(stderr, "The max. four modifications are performed in the order AND -> OR -> XOR -> SET\n");