snmp: add missing counters for RFC 4293

[mirror_ubuntu-hirsute-kernel.git] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index c1f16fc49adeff0e5f6a2c66bf79fbad7b2440c1..f27fd83d67d8395ad5e30c9131010d73902a43b1 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -126,15 +126,28 @@ extern struct ctl_path net_ipv6_ctl_path[];
        SNMP_ADD_STATS##modifier((net)->mib.statname##_statistics, (field), (val));\
 })
 
+#define _DEVUPD(net, statname, modifier, idev, field, val)             \
+({                                                                     \
+       struct inet6_dev *_idev = (idev);                               \
+       if (likely(_idev != NULL))                                      \
+               SNMP_UPD_PO_STATS##modifier((_idev)->stats.statname, field, (val)); \
+       SNMP_UPD_PO_STATS##modifier((net)->mib.statname##_statistics, field, (val));\
+})
+
 /* MIBs */
 
 #define IP6_INC_STATS(net, idev,field)         \
                _DEVINC(net, ipv6, , idev, field)
 #define IP6_INC_STATS_BH(net, idev,field)      \
                _DEVINC(net, ipv6, _BH, idev, field)
+#define IP6_ADD_STATS(net, idev,field,val)     \
+               _DEVADD(net, ipv6, , idev, field, val)
 #define IP6_ADD_STATS_BH(net, idev,field,val)  \
                _DEVADD(net, ipv6, _BH, idev, field, val)
-
+#define IP6_UPD_PO_STATS(net, idev,field,val)   \
+               _DEVUPD(net, ipv6, , idev, field, val)
+#define IP6_UPD_PO_STATS_BH(net, idev,field,val)   \
+               _DEVUPD(net, ipv6, _BH, idev, field, val)
 #define ICMP6_INC_STATS(net, idev, field)      \
                _DEVINC(net, icmpv6, , idev, field)
 #define ICMP6_INC_STATS_BH(net, idev, field)   \