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author | Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> | 2012-04-12 10:27:24 +0200 |
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committer | David S. Miller <davem@davemloft.net> | 2012-04-13 17:37:36 +0200 |
commit | 447648128ec22e294604674ffe1064aa3ec3b767 (patch) | |
tree | 1dfb671203f989a8612704674bbe59c78cf27109 /net/caif/cfpkt_skbuff.c | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
download | linux-447648128ec22e294604674ffe1064aa3ec3b767.tar.xz linux-447648128ec22e294604674ffe1064aa3ec3b767.zip |
caif: set traffic class for caif packets
Set traffic class for CAIF packets, based on socket
priority, CAIF protocol type, or type of message.
Traffic class mapping for different packet types:
- control: TC_PRIO_CONTROL;
- flow control: TC_PRIO_CONTROL;
- at: TC_PRIO_CONTROL;
- rfm: TC_PRIO_INTERACTIVE_BULK;
- other sockets: equals to socket's TC;
- network data: no change.
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/caif/cfpkt_skbuff.c')
-rw-r--r-- | net/caif/cfpkt_skbuff.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c index e335ba859b97..863dedd91bb6 100644 --- a/net/caif/cfpkt_skbuff.c +++ b/net/caif/cfpkt_skbuff.c @@ -381,6 +381,7 @@ struct cfpkt *cfpkt_split(struct cfpkt *pkt, u16 pos) memcpy(skb2->data, split, len2nd); skb2->tail += len2nd; skb2->len += len2nd; + skb2->priority = skb->priority; return skb_to_pkt(skb2); } @@ -394,3 +395,9 @@ struct caif_payload_info *cfpkt_info(struct cfpkt *pkt) return (struct caif_payload_info *)&pkt_to_skb(pkt)->cb; } EXPORT_SYMBOL(cfpkt_info); + +void cfpkt_set_prio(struct cfpkt *pkt, int prio) +{ + pkt_to_skb(pkt)->priority = prio; +} +EXPORT_SYMBOL(cfpkt_set_prio); |