From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: roy.fan.zhang@intel.com
Cc: dev@dpdk.org, cristian.dumitrescu@intel.com, jasvinder.singh@intel.com
Subject: [dpdk-dev] [PATCH] port: bump ABI for pcap file support
Date: Thu, 14 Apr 2016 20:33:54 +0200 [thread overview]
Message-ID: <1460658834-10737-1-git-send-email-thomas.monjalon@6wind.com> (raw)
Support of PCAP file has been added to rte_port in release 16.04
as NEXT_ABI. It is in the standard ABI of the release 16.07.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
---
doc/guides/rel_notes/deprecation.rst | 5 -----
doc/guides/rel_notes/release_16_07.rst | 5 ++++-
examples/ip_pipeline/init.c | 4 ----
lib/librte_port/Makefile | 2 +-
lib/librte_port/rte_port_source_sink.c | 14 --------------
lib/librte_port/rte_port_source_sink.h | 3 ---
6 files changed, 5 insertions(+), 28 deletions(-)
diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 327fc2b..a3fdbb1 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -79,11 +79,6 @@ Deprecation Notices
modification of the API of rte_mempool_obj_iter(), implying a breakage
of the ABI.
-* ABI changes are planned for struct rte_port_source_params in order to
- support PCAP file reading feature. The release 16.04 contains this ABI
- change wrapped by RTE_NEXT_ABI macro. Release 16.07 will contain this
- change, and no backwards compatibility is planned.
-
* A librte_vhost public structures refactor is planned for DPDK 16.07
that requires both ABI and API change.
The proposed refactor would expose DPDK vhost dev to applications as
diff --git a/doc/guides/rel_notes/release_16_07.rst b/doc/guides/rel_notes/release_16_07.rst
index 701e827..001888f 100644
--- a/doc/guides/rel_notes/release_16_07.rst
+++ b/doc/guides/rel_notes/release_16_07.rst
@@ -94,6 +94,9 @@ ABI Changes
the previous releases and made in this release. Use fixed width quotes for
``rte_function_names`` or ``rte_struct_names``. Use the past tense.
+* The ``rte_port_source_params`` structure has new fields to support PCAP file.
+ It was already in release 16.04 with ``RTE_NEXT_ABI`` flag.
+
Shared Library Versions
-----------------------
@@ -123,7 +126,7 @@ The libraries prepended with a plus sign were incremented in this version.
librte_pipeline.so.3
librte_pmd_bond.so.1
librte_pmd_ring.so.2
- librte_port.so.2
+ + librte_port.so.3
librte_power.so.1
librte_reorder.so.1
librte_ring.so.1
diff --git a/examples/ip_pipeline/init.c b/examples/ip_pipeline/init.c
index 83422e8..02351f6 100644
--- a/examples/ip_pipeline/init.c
+++ b/examples/ip_pipeline/init.c
@@ -1221,8 +1221,6 @@ static void app_pipeline_params_get(struct app_params *app,
out->type = PIPELINE_PORT_IN_SOURCE;
out->params.source.mempool = app->mempool[mempool_id];
out->burst_size = app->source_params[in->id].burst;
-
-#ifdef RTE_NEXT_ABI
if (app->source_params[in->id].file_name
!= NULL) {
out->params.source.file_name = strdup(
@@ -1237,8 +1235,6 @@ static void app_pipeline_params_get(struct app_params *app,
app->source_params[in->id].
n_bytes_per_pkt;
}
-#endif
-
break;
default:
break;
diff --git a/lib/librte_port/Makefile b/lib/librte_port/Makefile
index 2c0ccbe..d4de5af 100644
--- a/lib/librte_port/Makefile
+++ b/lib/librte_port/Makefile
@@ -44,7 +44,7 @@ CFLAGS += $(WERROR_FLAGS)
EXPORT_MAP := rte_port_version.map
-LIBABIVER := 2
+LIBABIVER := 3
#
# all source are stored in SRCS-y
diff --git a/lib/librte_port/rte_port_source_sink.c b/lib/librte_port/rte_port_source_sink.c
index 056c975..4cad710 100644
--- a/lib/librte_port/rte_port_source_sink.c
+++ b/lib/librte_port/rte_port_source_sink.c
@@ -38,17 +38,11 @@
#include <rte_malloc.h>
#include <rte_memcpy.h>
-#ifdef RTE_NEXT_ABI
-
#ifdef RTE_PORT_PCAP
#include <rte_ether.h>
#include <pcap.h>
#endif
-#else
-#undef RTE_PORT_PCAP
-#endif
-
#include "rte_port_source_sink.h"
/*
@@ -81,8 +75,6 @@ struct rte_port_source {
uint32_t pkt_index;
};
-#ifdef RTE_NEXT_ABI
-
#ifdef RTE_PORT_PCAP
static int
@@ -232,8 +224,6 @@ error_exit:
#endif /* RTE_PORT_PCAP */
-#endif /* RTE_NEXT_ABI */
-
static void *
rte_port_source_create(void *params, int socket_id)
{
@@ -258,8 +248,6 @@ rte_port_source_create(void *params, int socket_id)
/* Initialization */
port->mempool = (struct rte_mempool *) p->mempool;
-#ifdef RTE_NEXT_ABI
-
if (p->file_name) {
int status = PCAP_SOURCE_LOAD(port, p->file_name,
p->n_bytes_per_pkt, socket_id);
@@ -270,8 +258,6 @@ rte_port_source_create(void *params, int socket_id)
}
}
-#endif
-
return port;
}
diff --git a/lib/librte_port/rte_port_source_sink.h b/lib/librte_port/rte_port_source_sink.h
index 917abe4..4db8a8a 100644
--- a/lib/librte_port/rte_port_source_sink.h
+++ b/lib/librte_port/rte_port_source_sink.h
@@ -53,7 +53,6 @@ extern "C" {
struct rte_port_source_params {
/** Pre-initialized buffer pool */
struct rte_mempool *mempool;
-#ifdef RTE_NEXT_ABI
/** The full path of the pcap file to read packets from */
char *file_name;
@@ -62,8 +61,6 @@ struct rte_port_source_params {
* if it is bigger than packet size, the generated packets
* will contain the whole packet */
uint32_t n_bytes_per_pkt;
-
-#endif
};
/** source port operations */
--
2.7.0
next reply other threads:[~2016-04-14 18:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-14 18:33 Thomas Monjalon [this message]
2016-04-15 10:32 ` Dumitrescu, Cristian
2016-04-20 9:55 ` Thomas Monjalon
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