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ofpbuf: Simplify ofpbuf API.

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ofpbuf was complicated due to its wide usage across all
layers of OVS, Now we have introduced independent dp_packet
which can be used for datapath packet, we can simplify ofpbuf.
Following patch removes DPDK mbuf and access API of ofpbuf
members.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jarno Rajahalme <jrajahalme@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Pravin B Shelar
2015-03-02 17:29:44 -08:00
parent cf62fa4c70
commit 6fd6ed71cb
42 changed files with 705 additions and 1058 deletions
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6
lib/jsonrpc.c
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@@ -119,11 +119,11 @@ jsonrpc_run(struct jsonrpc *rpc)
struct ofpbuf *buf = ofpbuf_from_list(rpc->output.next);
int retval;
retval = stream_send(rpc->stream, ofpbuf_data(buf), ofpbuf_size(buf));
retval = stream_send(rpc->stream, buf->data, buf->size);
if (retval >= 0) {
rpc->backlog -= retval;
ofpbuf_pull(buf, retval);
if (!ofpbuf_size(buf)) {
if (!buf->size) {
list_remove(&buf->list_node);
rpc->output_count--;
ofpbuf_delete(buf);
@@ -257,7 +257,7 @@ jsonrpc_send(struct jsonrpc *rpc, struct jsonrpc_msg *msg)
buf = xmalloc(sizeof *buf);
ofpbuf_use(buf, s, length);
ofpbuf_set_size(buf, length);
buf->size = length;
list_push_back(&rpc->output, &buf->list_node);
rpc->output_count++;
rpc->backlog += length;