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MIB2_STATS: moved netif related mib2 counters into a struct (defined in stats.h), added ifInErrors/ifInUnkownProtos (now handled in etharp.c) and ifOutErrors

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This commit is contained in:
goldsimon
2015-09-28 08:50:21 +02:00
parent dbe703cfb0
commit 94625a8fa8
5 changed files with 53 additions and 33 deletions
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13
src/include/lwip/netif.h
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@@ -42,6 +42,8 @@
#include "lwip/def.h"
#include "lwip/pbuf.h"
#include "lwip/stats.h"
#if LWIP_DHCP
struct dhcp;
#endif
@@ -49,7 +51,7 @@ struct dhcp;
struct autoip;
#endif
#if LWIP_IPV6_DHCP6
#include "lwip/dhcp6.h"
struct dhcp6;
#endif /* LWIP_IPV6_DHCP6 */
#ifdef __cplusplus
@@ -277,14 +279,7 @@ struct netif {
/** timestamp at last change made (up/down) */
u32_t ts;
/** counters */
u32_t ifinoctets;
u32_t ifinucastpkts;
u32_t ifinnucastpkts;
u32_t ifindiscards;
u32_t ifoutoctets;
u32_t ifoutucastpkts;
u32_t ifoutnucastpkts;
u32_t ifoutdiscards;
struct stats_mib2_netif_ctrs mib2_counters;
#endif /* MIB2_STATS */
#if LWIP_IPV4 && LWIP_IGMP
/** This function could be called to add or delete an entry in the multicast

26
src/include/lwip/snmp_mib2.h
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@@ -93,8 +93,8 @@ enum snmp_ifType {
#define MIB2_COPY_SYSUPTIME_TO(ptrToVal) (*(ptrToVal) = (sys_now() / 10))
#endif
#define MIB2_STATS_NETIF_INC(n, x) do { ++(n)->x; } while(0)
#define MIB2_STATS_NETIF_ADD(n, x, val) do { (n)->x += val; } while(0)
#define MIB2_STATS_NETIF_INC(n, x) do { ++(n)->mib2_counters.x; } while(0)
#define MIB2_STATS_NETIF_ADD(n, x, val) do { (n)->mib2_counters.x += (val); } while(0)
#define MIB2_INIT_NETIF(netif, type, speed) do { \
/* use "snmp_ifType" enum from snmp_mib2.h for "type", snmp_ifType_ethernet_csmacd by example */ \
@@ -102,14 +102,17 @@ enum snmp_ifType {
/* your link speed here (units: bits per second) */ \
(netif)->link_speed = (speed);\
(netif)->ts = 0; \
(netif)->ifinoctets = 0; \
(netif)->ifinucastpkts = 0; \
(netif)->ifinnucastpkts = 0; \
(netif)->ifindiscards = 0; \
(netif)->ifoutoctets = 0; \
(netif)->ifoutucastpkts = 0; \
(netif)->ifoutnucastpkts = 0; \
(netif)->ifoutdiscards = 0; } while(0)
(netif)->mib2_counters.ifinoctets = 0; \
(netif)->mib2_counters.ifinucastpkts = 0; \
(netif)->mib2_counters.ifinnucastpkts = 0; \
(netif)->mib2_counters.ifindiscards = 0; \
(netif)->mib2_counters.ifinerrors = 0; \
(netif)->mib2_counters.ifinunknownprotos = 0; \
(netif)->mib2_counters.ifoutoctets = 0; \
(netif)->mib2_counters.ifoutucastpkts = 0; \
(netif)->mib2_counters.ifoutnucastpkts = 0; \
(netif)->mib2_counters.ifoutdiscards = 0; \
(netif)->mib2_counters.ifouterrors = 0; } while(0)
#else /* MIB2_STATS */
#ifndef MIB2_COPY_SYSUPTIME_TO
#define MIB2_COPY_SYSUPTIME_TO(ptrToVal)
@@ -173,10 +176,13 @@ void mib2_udp_unbind(struct udp_pcb *pcb);
#define snmp_inc_ifinucastpkts(ni) MIB2_STATS_NETIF_INC(ni, ifinucastpkts)
#define snmp_inc_ifinnucastpkts(ni) MIB2_STATS_NETIF_INC(ni, ifinnucastpkts)
#define snmp_inc_ifindiscards(ni) MIB2_STATS_NETIF_INC(ni, ifindiscards)
#define snmp_inc_ifinerrors(ni) MIB2_STATS_NETIF_INC(ni, ifinerrors)
#define snmp_inc_ifinunknownprotos(ni) MIB2_STATS_NETIF_INC(ni, ifinunknownprotos)
#define snmp_add_ifoutoctets(ni,value) MIB2_STATS_NETIF_ADD(ni, ifoutoctets, value)
#define snmp_inc_ifoutucastpkts(ni) MIB2_STATS_NETIF_INC(ni, ifoutucastpkts)
#define snmp_inc_ifoutnucastpkts(ni) MIB2_STATS_NETIF_INC(ni, ifoutnucastpkts)
#define snmp_inc_ifoutdiscards(ni) MIB2_STATS_NETIF_INC(ni, ifoutdiscards)
#define snmp_inc_ifouterrors(ni) MIB2_STATS_NETIF_INC(ni, ifouterrors)
#ifdef __cplusplus
}

14
src/include/lwip/stats.h
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@@ -176,6 +176,20 @@ struct stats_mib2 {
u32_t icmpoutaddrmaskreps; /* @todo: never incremented */
};
struct stats_mib2_netif_ctrs {
u32_t ifinoctets;
u32_t ifinucastpkts;
u32_t ifinnucastpkts;
u32_t ifindiscards;
u32_t ifinerrors;
u32_t ifinunknownprotos;
u32_t ifoutoctets;
u32_t ifoutucastpkts;
u32_t ifoutnucastpkts;
u32_t ifoutdiscards;
u32_t ifouterrors;
};
struct stats_ {
#if LINK_STATS
struct stats_proto link;