mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-09-12 17:55:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

SNMP: Fix shadowing warning pointed out by Erik Ekman

Browse Source
This commit is contained in:
Dirk Ziegelmeier 2016-01-04 12:31:09 +01:00
parent 031de097db
commit 0a222a2ff7
1 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/apps/snmp/snmp_core.c
View File

@ -212,13 +212,13 @@ snmp_ip6_to_oid(const ip6_addr_t *ip, u32_t *oid)
u8_t
snmp_ip_port_to_oid(const ip_addr_t *ip, u16_t port, u32_t *oid)
{
u8_t index;
u8_t idx;
index = snmp_ip_to_oid(ip, oid);
oid[index] = port;
index++;
idx = snmp_ip_to_oid(ip, oid);
oid[idx] = port;
idx++;
return index;
return idx;
}
/**
@ -312,25 +312,25 @@ snmp_oid_to_ip(const u32_t *oid, u8_t oid_len, ip_addr_t *ip)
u8_t
snmp_oid_to_ip_port(const u32_t *oid, u8_t oid_len, ip_addr_t *ip, u16_t *port)
{
u8_t index = 0;
u8_t idx = 0;
/* InetAddressType + InetAddress */
index += snmp_oid_to_ip(&oid[index], oid_len-index, ip);
if(index == 0) {
idx += snmp_oid_to_ip(&oid[idx], oid_len-idx, ip);
if(idx == 0) {
return 0;
}
/* InetPortNumber */
if(oid_len < (index+1)) {
if(oid_len < (idx+1)) {
return 0;
}
if(oid[index] > 0xffff) {
if(oid[idx] > 0xffff) {
return 0;
}
*port = (u16_t)oid[index];
index++;
*port = (u16_t)oid[idx];
idx++;
return index;
return idx;
}
#endif /* LWIP_IPV4 || LWIP_IPV6 */