From 52da49cd8116011a1b8a8a1b93f092db142a1920 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon@gmx.de>
Date: Fri, 8 Jul 2016 10:24:06 +0200
Subject: [PATCH] snmp: changed name (snmp_length_outbound_varbind ->
 snmp_varbind_length)

---
 src/apps/snmp/snmp_msg.c | 5 +++--
 src/apps/snmp/snmp_msg.h | 3 ++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/apps/snmp/snmp_msg.c b/src/apps/snmp/snmp_msg.c
index e313c75e..6e4aa3b6 100644
--- a/src/apps/snmp/snmp_msg.c
+++ b/src/apps/snmp/snmp_msg.c
@@ -1167,8 +1167,9 @@ snmp_prepare_outbound_frame(struct snmp_request *request)
   return ERR_OK;
 }
 
+/** Calculate the length of a varbind list */
 err_t
-snmp_length_outbound_varbind(struct snmp_varbind *varbind, struct snmp_varbind_len *len)
+snmp_varbind_length(struct snmp_varbind *varbind, struct snmp_varbind_len *len)
 {
   /* calculate required lengths */
   snmp_asn1_enc_oid_cnt(varbind->oid.id, varbind->oid.len, &len->oid_value_len);
@@ -1239,7 +1240,7 @@ snmp_append_outbound_varbind(struct snmp_pbuf_stream *pbuf_stream, struct snmp_v
   struct snmp_varbind_len len;
   err_t err;
 
-  err = snmp_length_outbound_varbind(varbind, &len);
+  err = snmp_varbind_length(varbind, &len);
 
   if (err != ERR_OK) {
     return err;
diff --git a/src/apps/snmp/snmp_msg.h b/src/apps/snmp/snmp_msg.h
index 781dfd00..a14b05a6 100644
--- a/src/apps/snmp/snmp_msg.h
+++ b/src/apps/snmp/snmp_msg.h
@@ -160,6 +160,7 @@ struct snmp_request
   u8_t value_buffer[SNMP_MAX_VALUE_SIZE];
 };
 
+/** A helper struct keeping length information about varbinds */
 struct snmp_varbind_len
 {
   u8_t  vb_len_len;
@@ -180,7 +181,7 @@ extern void* snmp_traps_handle;
 void snmp_receive(void *handle, struct pbuf *p, const ip_addr_t *source_ip, u16_t port);
 err_t snmp_sendto(void *handle, struct pbuf *p, const ip_addr_t *dst, u16_t port);
 u8_t snmp_get_local_ip_for_dst(void* handle, const ip_addr_t *dst, ip_addr_t *result);
-err_t snmp_length_outbound_varbind(struct snmp_varbind *varbind, struct snmp_varbind_len *len);
+err_t snmp_varbind_length(struct snmp_varbind *varbind, struct snmp_varbind_len *len);
 err_t snmp_append_outbound_varbind(struct snmp_pbuf_stream *pbuf_stream, struct snmp_varbind* varbind);
 
 #ifdef __cplusplus