From 690b11f4a6b8e2515fe5f9e94a80aaeceb84a391 Mon Sep 17 00:00:00 2001 From: Hiroaki SHIMODA Date: Tue, 10 Jul 2012 19:44:16 +0900 Subject: [PATCH] tc: u32: Fix firstfrag filter. On current firstfrag filter, all non fragmented packets are matched. firstfrag should check MF bit. Signed-off-by: Hiroaki SHIMODA --- tc/f_u32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tc/f_u32.c b/tc/f_u32.c index 7a04634f0..66c324721 100644 --- a/tc/f_u32.c +++ b/tc/f_u32.c @@ -513,7 +513,7 @@ static int parse_ip(int *argc_p, char ***argv_p, struct tc_u32_sel *sel) res = pack_key16(sel, 0, 0x3FFF, 6, 0); } else if (strcmp(*argv, "firstfrag") == 0) { argc--; argv++; - res = pack_key16(sel, 0, 0x1FFF, 6, 0); + res = pack_key16(sel, 0x2000, 0x3FFF, 6, 0); } else if (strcmp(*argv, "df") == 0) { argc--; argv++; res = pack_key16(sel, 0x4000, 0x4000, 6, 0); -- 2.47.2