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dp-packet: Remove 'frame' member.

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In 'struct ofpbuf' the 'frame' pointer was used to parse different kinds of
data (Ethernet, OpenFlow, Netlink attributes).  For Ethernet packets the
'frame' pointer was supposed to have the same value as the 'data'
pointer.

Since 'struct dp_packet' is only used for Ethernet packets, there's no
need for a separate 'frame' pointer: we can use the 'data' pointer
instead.

Signed-off-by: Daniele Di Proietto <diproiettod@vmware.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
This commit is contained in:
Daniele Di Proietto
2015-05-18 10:47:46 -07:00
committed by Pravin B Shelar
parent 8613db65be
commit 82eb5b0aba
6 changed files with 37 additions and 63 deletions
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2
lib/flow.c
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@@ -449,7 +449,7 @@ miniflow_extract(struct dp_packet *packet, struct miniflow *dst)
/* Initialize packet's layer pointer and offsets. */
l2 = data;
dp_packet_set_frame(packet, data);
dp_packet_reset_offsets(packet);
/* Must have full Ethernet header to proceed. */
if (OVS_UNLIKELY(size < sizeof(struct eth_header))) {