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authorWillem de Bruijn <willemb@google.com>2017-01-07 17:06:36 -0500
committerDavid S. Miller <davem@davemloft.net>2017-01-08 20:58:52 -0500
commita5135bcfba7345031df45e02cd150a45add47cf8 (patch)
tree11e201bd54742af84404e74007a9408f14b5aa0f /net/core/pktgen.c
parente7246e122aaa99ebbb8ad7da80f35a20577bd8af (diff)
downloadlinux-a5135bcfba7345031df45e02cd150a45add47cf8.tar.bz2
net-tc: convert tc_verd to integer bitfields
Extract the remaining two fields from tc_verd and remove the __u16 completely. TC_AT and TC_FROM are converted to equivalent two-bit integer fields tc_at and tc_from. Where possible, use existing helper skb_at_tc_ingress when reading tc_at. Introduce helper skb_reset_tc to clear fields. Not documenting tc_from and tc_at, because they will be replaced with single bit fields in follow-on patches. Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/pktgen.c')
-rw-r--r--net/core/pktgen.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 8e69ce472236..96947f5d41e4 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3439,9 +3439,7 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
/* skb was 'freed' by stack, so clean few
* bits and reuse it
*/
-#ifdef CONFIG_NET_CLS_ACT
- skb->tc_verd = 0; /* reset reclass/redir ttl */
-#endif
+ skb_reset_tc(skb);
} while (--burst > 0);
goto out; /* Skips xmit_mode M_START_XMIT */
} else if (pkt_dev->xmit_mode == M_QUEUE_XMIT) {