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-rw-r--r--include/net/udp.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/include/net/udp.h b/include/net/udp.h
index 98755eb..98cb09c 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -139,6 +139,12 @@ extern int udp_lib_setsockopt(struct sock *sk, int level, int optname,
int (*push_pending_frames)(struct sock *));
DECLARE_SNMP_STAT(struct udp_mib, udp_statistics);
+DECLARE_SNMP_STAT(struct udp_mib, udp_stats_in6);
+
+/* UDP-Lite does not have a standardized MIB yet, so we inherit from UDP */
+DECLARE_SNMP_STAT(struct udp_mib, udplite_statistics);
+DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
+
/*
* SNMP statistics for UDP and UDP-Lite
*/
@@ -149,6 +155,25 @@ DECLARE_SNMP_STAT(struct udp_mib, udp_statistics);
if (is_udplite) SNMP_INC_STATS_BH(udplite_statistics, field); \
else SNMP_INC_STATS_BH(udp_statistics, field); } while(0)
+#define UDP6_INC_STATS_BH(field, is_udplite) do { \
+ if (is_udplite) SNMP_INC_STATS_BH(udplite_stats_in6, field); \
+ else SNMP_INC_STATS_BH(udp_stats_in6, field); } while(0)
+#define UDP6_INC_STATS_USER(field, is_udplite) do { \
+ if (is_udplite) SNMP_INC_STATS_USER(udplite_stats_in6, field); \
+ else SNMP_INC_STATS_USER(udp_stats_in6, field); } while(0)
+
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#define UDPX_INC_STATS_BH(sk, field) \
+ do { \
+ if ((sk)->sk_family == AF_INET) \
+ UDP_INC_STATS_BH(field, 0); \
+ else \
+ UDP6_INC_STATS_BH(field, 0); \
+ } while (0);
+#else
+#define UDPX_INC_STATS_BH(sk, field) UDP_INC_STATS_BH(field, 0)
+#endif
+
/* /proc */
struct udp_seq_afinfo {
struct module *owner;