diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/inetdevice.h | 6 | ||||
| -rw-r--r-- | include/net/addrconf.h | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index a9d8289..ea1e3b8 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -166,6 +166,12 @@ struct in_ifaddr { unsigned char ifa_flags; unsigned char ifa_prefixlen; char ifa_label[IFNAMSIZ]; + + /* In seconds, relative to tstamp. Expiry is at tstamp + HZ * lft. */ + __u32 ifa_valid_lft; + __u32 ifa_preferred_lft; + unsigned long ifa_cstamp; /* created timestamp */ + unsigned long ifa_tstamp; /* updated timestamp */ }; extern int register_inetaddr_notifier(struct notifier_block *nb); diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 6c58d50..40be2a0 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -15,6 +15,10 @@ #define IPV6_MAX_ADDRESSES 16 +#define ADDRCONF_TIMER_FUZZ_MINUS (HZ > 50 ? HZ / 50 : 1) +#define ADDRCONF_TIMER_FUZZ (HZ / 4) +#define ADDRCONF_TIMER_FUZZ_MAX (HZ) + #include <linux/in.h> #include <linux/in6.h> |