@@ -462,7 +462,14 @@ static void gre_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
if (flags & IP6_TNL_F_USE_ORIG_FLOWLABEL)
fprintf(f, "flowlabel inherit ");
else
- fprintf(f, "flowlabel 0x%05x ", ntohl(flowinfo & IP6_FLOWINFO_FLOWLABEL));
+ fprintf(f, "flowlabel 0x%05x ",
+ ntohl(flowinfo & IP6_FLOWINFO_FLOWLABEL));
+
+ if (flags & IP6_TNL_F_USE_ORIG_TCLASS)
+ fprintf(f, "tclass inherit ");
+ else
+ fprintf(f, "tclass 0x%02x ",
+ ntohl(flowinfo & IP6_FLOWINFO_TCLASS) >> 20);
if (flags & IP6_TNL_F_RCV_DSCP_COPY)
fprintf(f, "dscp inherit ");
Print the value analogous to flowlabel. While being at it, also break the overlong lines to not exceed 80 characters boundary. Signed-off-by: Phil Sutter <phil@nwl.cc> --- ip/link_gre6.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)