From fc48eef0ef72c8fd7ebd55f9692b6a83695ec405 Mon Sep 17 00:00:00 2001
From: Junfeng Wang <drenfong.wang@intel.com>
Date: Mon, 9 Sep 2019 08:13:54 -0400
Subject: modify source code

1. add CMakeList for udpi
2. modify code to make it can be compiled without vpp source code

Change-Id: Iabb7337a0db95d981f4ecc4e3e0cc3a3545dd5cf
Signed-off-by: Junfeng Wang <drenfong.wang@intel.com>
---
 src/dpi_node.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'src/dpi_node.c')

diff --git a/src/dpi_node.c b/src/dpi_node.c
index 2e86c65..33774e9 100644
--- a/src/dpi_node.c
+++ b/src/dpi_node.c
@@ -22,11 +22,11 @@
 #include <vppinfra/pool.h>
 #include <vppinfra/vec.h>
 #include <vnet/plugin/plugin.h>
-#include <vpp/app/version.h>
+//#include <vpp/app/version.h>
 #include <vnet/flow/flow.h>
 #include <vnet/tcp/tcp_packet.h>
 
-#include <dpi/dpi.h>
+#include "dpi.h"
 
 vlib_node_registration_t dpi4_input_node;
 vlib_node_registration_t dpi6_input_node;
@@ -535,7 +535,6 @@ dpi_input_inline (vlib_main_t * vm,
       u16 dst_port = 0;
       segment *seg = 0;
       segment *prev_seg = 0;
-      int rv;
 
       bi0 = to_next[0] = from[0];
       b0 = vlib_get_buffer (vm, bi0);
@@ -547,7 +546,6 @@ dpi_input_inline (vlib_main_t * vm,
           ip4_main_t *im4 = &ip4_main;
           fib_index0 = vec_elt (im4->fib_index_by_sw_if_index,
                                 vnet_buffer(b0)->sw_if_index[VLIB_RX]);
-          rv =
           parse_ip4_packet_and_lookup(ip40, fib_index0, &key40,
                                       &not_found0, &flow_id0);
         }
@@ -557,14 +555,10 @@ dpi_input_inline (vlib_main_t * vm,
           ip6_main_t *im6 = &ip6_main;
           fib_index0 = vec_elt (im6->fib_index_by_sw_if_index,
                                 vnet_buffer(b0)->sw_if_index[VLIB_RX]);
-          rv =
           parse_ip6_packet_and_lookup(ip60, fib_index0, &key60,
                                       &not_found0, &flow_id0);
         }
 
-      if (!rv)
-        goto enqueue0;
-
       is_reverse0 = (u8)((flow_id0 >> 63) & 0x1);
       flow_index0 = (u32)(flow_id0 & (u32)(~0));
       flow0 = pool_elt_at_index (dm->dpi_flows, flow_index0);
-- 
cgit 1.2.3-korg