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-rw-r--r--include/linux/snmp.h27
-rw-r--r--include/net/if_inet6.h1
-rw-r--r--include/net/ipv6.h67
-rw-r--r--include/net/snmp.h6
4 files changed, 41 insertions, 60 deletions
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index d24c5547382..86977e31548 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -91,35 +91,12 @@ enum
ICMP6_MIB_NUM = 0,
ICMP6_MIB_INMSGS, /* InMsgs */
ICMP6_MIB_INERRORS, /* InErrors */
- ICMP6_MIB_INDESTUNREACHS, /* InDestUnreachs */
- ICMP6_MIB_INPKTTOOBIGS, /* InPktTooBigs */
- ICMP6_MIB_INTIMEEXCDS, /* InTimeExcds */
- ICMP6_MIB_INPARMPROBLEMS, /* InParmProblems */
- ICMP6_MIB_INECHOS, /* InEchos */
- ICMP6_MIB_INECHOREPLIES, /* InEchoReplies */
- ICMP6_MIB_INGROUPMEMBQUERIES, /* InGroupMembQueries */
- ICMP6_MIB_INGROUPMEMBRESPONSES, /* InGroupMembResponses */
- ICMP6_MIB_INGROUPMEMBREDUCTIONS, /* InGroupMembReductions */
- ICMP6_MIB_INROUTERSOLICITS, /* InRouterSolicits */
- ICMP6_MIB_INROUTERADVERTISEMENTS, /* InRouterAdvertisements */
- ICMP6_MIB_INNEIGHBORSOLICITS, /* InNeighborSolicits */
- ICMP6_MIB_INNEIGHBORADVERTISEMENTS, /* InNeighborAdvertisements */
- ICMP6_MIB_INREDIRECTS, /* InRedirects */
ICMP6_MIB_OUTMSGS, /* OutMsgs */
- ICMP6_MIB_OUTDESTUNREACHS, /* OutDestUnreachs */
- ICMP6_MIB_OUTPKTTOOBIGS, /* OutPktTooBigs */
- ICMP6_MIB_OUTTIMEEXCDS, /* OutTimeExcds */
- ICMP6_MIB_OUTPARMPROBLEMS, /* OutParmProblems */
- ICMP6_MIB_OUTECHOREPLIES, /* OutEchoReplies */
- ICMP6_MIB_OUTROUTERSOLICITS, /* OutRouterSolicits */
- ICMP6_MIB_OUTNEIGHBORSOLICITS, /* OutNeighborSolicits */
- ICMP6_MIB_OUTNEIGHBORADVERTISEMENTS, /* OutNeighborAdvertisements */
- ICMP6_MIB_OUTREDIRECTS, /* OutRedirects */
- ICMP6_MIB_OUTGROUPMEMBRESPONSES, /* OutGroupMembResponses */
- ICMP6_MIB_OUTGROUPMEMBREDUCTIONS, /* OutGroupMembReductions */
__ICMP6_MIB_MAX
};
+#define __ICMP6MSG_MIB_MAX 512 /* Out+In for all 8-bit ICMPv6 types */
+
/* tcp mib definitions */
/*
* RFC 1213: MIB-II TCP group
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index 3ec7d07346d..448eccb2063 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -154,6 +154,7 @@ struct ipv6_devstat {
struct proc_dir_entry *proc_dir_entry;
DEFINE_SNMP_STAT(struct ipstats_mib, ipv6);
DEFINE_SNMP_STAT(struct icmpv6_mib, icmpv6);
+ DEFINE_SNMP_STAT(struct icmpv6msg_mib, icmpv6msg);
};
struct inet6_dev
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 9573c8d1915..31b3f1b45a2 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -112,45 +112,28 @@ struct frag_hdr {
extern int sysctl_ipv6_bindv6only;
extern int sysctl_mld_max_msf;
-/* MIBs */
-DECLARE_SNMP_STAT(struct ipstats_mib, ipv6_statistics);
-#define IP6_INC_STATS(idev,field) ({ \
+#define _DEVINC(statname, modifier, idev, field) \
+({ \
struct inet6_dev *_idev = (idev); \
if (likely(_idev != NULL)) \
- SNMP_INC_STATS(_idev->stats.ipv6, field); \
- SNMP_INC_STATS(ipv6_statistics, field); \
-})
-#define IP6_INC_STATS_BH(idev,field) ({ \
- struct inet6_dev *_idev = (idev); \
- if (likely(_idev != NULL)) \
- SNMP_INC_STATS_BH(_idev->stats.ipv6, field); \
- SNMP_INC_STATS_BH(ipv6_statistics, field); \
-})
-#define IP6_INC_STATS_USER(idev,field) ({ \
- struct inet6_dev *_idev = (idev); \
- if (likely(_idev != NULL)) \
- SNMP_INC_STATS_USER(_idev->stats.ipv6, field); \
- SNMP_INC_STATS_USER(ipv6_statistics, field); \
+ SNMP_INC_STATS##modifier((_idev)->stats.statname, (field)); \
+ SNMP_INC_STATS##modifier(statname##_statistics, (field)); \
})
+
+/* MIBs */
+DECLARE_SNMP_STAT(struct ipstats_mib, ipv6_statistics);
+
+#define IP6_INC_STATS(idev,field) _DEVINC(ipv6, , idev, field)
+#define IP6_INC_STATS_BH(idev,field) _DEVINC(ipv6, _BH, idev, field)
+#define IP6_INC_STATS_USER(idev,field) _DEVINC(ipv6, _USER, idev, field)
+
DECLARE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics);
-#define ICMP6_INC_STATS(idev, field) ({ \
- struct inet6_dev *_idev = (idev); \
- if (likely(_idev != NULL)) \
- SNMP_INC_STATS(idev->stats.icmpv6, field); \
- SNMP_INC_STATS(icmpv6_statistics, field); \
-})
-#define ICMP6_INC_STATS_BH(idev, field) ({ \
- struct inet6_dev *_idev = (idev); \
- if (likely(_idev != NULL)) \
- SNMP_INC_STATS_BH((_idev)->stats.icmpv6, field); \
- SNMP_INC_STATS_BH(icmpv6_statistics, field); \
-})
-#define ICMP6_INC_STATS_USER(idev, field) ({ \
- struct inet6_dev *_idev = (idev); \
- if (likely(_idev != NULL)) \
- SNMP_INC_STATS_USER(_idev->stats.icmpv6, field); \
- SNMP_INC_STATS_USER(icmpv6_statistics, field); \
-})
+DECLARE_SNMP_STAT(struct icmpv6msg_mib, icmpv6msg_statistics);
+
+#define ICMP6_INC_STATS(idev, field) _DEVINC(icmpv6, , idev, field)
+#define ICMP6_INC_STATS_BH(idev, field) _DEVINC(icmpv6, _BH, idev, field)
+#define ICMP6_INC_STATS_USER(idev, field) _DEVINC(icmpv6, _USER, idev, field)
+
#define ICMP6_INC_STATS_OFFSET_BH(idev, field, offset) ({ \
struct inet6_dev *_idev = idev; \
__typeof__(offset) _offset = (offset); \
@@ -158,6 +141,20 @@ DECLARE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics);
SNMP_INC_STATS_OFFSET_BH(_idev->stats.icmpv6, field, _offset); \
SNMP_INC_STATS_OFFSET_BH(icmpv6_statistics, field, _offset); \
})
+
+#define ICMP6MSGOUT_INC_STATS(idev, field) \
+ _DEVINC(icmpv6msg, , idev, field +256)
+#define ICMP6MSGOUT_INC_STATS_BH(idev, field) \
+ _DEVINC(icmpv6msg, _BH, idev, field +256)
+#define ICMP6MSGOUT_INC_STATS_USER(idev, field) \
+ _DEVINC(icmpv6msg, _USER, idev, field +256)
+#define ICMP6MSGIN_INC_STATS(idev, field) \
+ _DEVINC(icmpv6msg, , idev, field)
+#define ICMP6MSGIN_INC_STATS_BH(idev, field) \
+ _DEVINC(icmpv6msg, _BH, idev, field)
+#define ICMP6MSGIN_INC_STATS_USER(idev, field) \
+ _DEVINC(icmpv6msg, _USER, idev, field)
+
DECLARE_SNMP_STAT(struct udp_mib, udp_stats_in6);
DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
#define UDP6_INC_STATS_BH(field, is_udplite) do { \
diff --git a/include/net/snmp.h b/include/net/snmp.h
index 464970e39ec..a566e11d2f9 100644
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -88,6 +88,12 @@ struct icmpv6_mib {
unsigned long mibs[ICMP6_MIB_MAX];
} __SNMP_MIB_ALIGN__;
+#define ICMP6MSG_MIB_MAX __ICMP6MSG_MIB_MAX
+struct icmpv6msg_mib {
+ unsigned long mibs[ICMP6MSG_MIB_MAX];
+} __SNMP_MIB_ALIGN__;
+
+
/* TCP */
#define TCP_MIB_MAX __TCP_MIB_MAX
struct tcp_mib {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 08:36:33 +0000