From c8f72ef76471cf038bb55ef48179c4795ff638fa Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Mon, 2 May 2022 10:51:08 +0200
Subject: Added ndpi_get_flow_error_code() API call Fixed typo

---
 src/include/ndpi_api.h.in   | 9 +++++++++
 src/include/ndpi_typedefs.h | 6 ++++++
 2 files changed, 15 insertions(+)

(limited to 'src/include')

diff --git a/src/include/ndpi_api.h.in b/src/include/ndpi_api.h.in
index 9ad9bd7c2..c350159f0 100644
--- a/src/include/ndpi_api.h.in
+++ b/src/include/ndpi_api.h.in
@@ -98,6 +98,15 @@ extern "C" {
   int ndpi_match_string_value(void *_automa, char *string_to_match,
 			      u_int match_len, u_int32_t *num);
 
+  /**
+   * Return the protocol error code of a given flow
+   *
+   * @par    flow    = the flow to analyze
+   * @return the error code or 0 otherwise
+   *                        
+   */
+  u_int32_t ndpi_get_flow_error_code(struct ndpi_flow_struct *flow);
+  
   /**
    * nDPI personal allocation and free functions
    **/
diff --git a/src/include/ndpi_typedefs.h b/src/include/ndpi_typedefs.h
index 124347fb0..2644a73df 100644
--- a/src/include/ndpi_typedefs.h
+++ b/src/include/ndpi_typedefs.h
@@ -1300,6 +1300,12 @@ struct ndpi_flow_struct {
       char fingerprint[48];
       char class_ident[48];
     } dhcp;
+
+    struct {
+      u_int8_t version;   /* 0 = SNMPv1, 1 = SNMPv2c, 3 = SNMPv3 */
+      u_int8_t primitive; /* GET, SET... */
+      u_int8_t error_status;
+    } snmp;
   } protos;
 
   /*** ALL protocol specific 64 bit variables here ***/
-- 
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