[PATCH net-next] af_packet: use define instead of constant
From: Daniel Borkmann <hidden>
Date: 2012-08-20 13:34:15
Instead of using a hard-coded value for the status variable, it would make the code more readable to use its destined define from linux/if_packet.h. Signed-off-by: daniel.borkmann@tik.ee.ethz.ch --- net/packet/af_packet.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 226b2cd..3ee372a 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c@@ -855,7 +855,8 @@ static void prb_fill_vlan_info(struct tpacket_kbdq_core *pkc, ppd->hv1.tp_vlan_tci = vlan_tx_tag_get(pkc->skb); ppd->tp_status = TP_STATUS_VLAN_VALID; } else { - ppd->hv1.tp_vlan_tci = ppd->tp_status = 0; + ppd->hv1.tp_vlan_tci = 0; + ppd->tp_status = TP_STATUS_AVAILABLE; } }
@@ -1943,7 +1944,7 @@ static int tpacket_snd(struct packet_sock *po, struct msghdr *msg) int tp_len, size_max; unsigned char *addr; int len_sum = 0; - int status = 0; + int status = TP_STATUS_AVAILABLE; int hlen, tlen; mutex_lock(&po->pg_vec_lock);