[PATCH 4/7] [IP] ADDR: Define 0xFFFFFFFFU as INFINITY_LIFE_TIME regarding to the kernel.
From: <hidden>
Date: 2006-11-24 03:31:44
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Masahide NAKAMURA <redacted> Signed-off-by: TAKAMIYA Noriaki <redacted> Signed-off-by: Masahide NAKAMURA <redacted> --- ip/ip_common.h | 4 ++++ ip/ipaddress.c | 10 +++++----- 2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/ip/ip_common.h b/ip/ip_common.h
index bc6a7cd..8f790e1 100644
--- a/ip/ip_common.h
+++ b/ip/ip_common.h@@ -43,3 +43,7 @@ static inline int rtm_get_table(struct r } extern struct rtnl_handle rth; + +#ifndef INFINITY_LIFE_TIME +#define INFINITY_LIFE_TIME 0xFFFFFFFFU +#endif
diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index 1437658..3729892 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c@@ -283,7 +283,7 @@ static int flush_update(void) static int set_lifetime(unsigned int *lifetime, char *argv) { if (strcmp(argv, "forever") == 0) - *lifetime = 0xFFFFFFFFU; + *lifetime = INFINITY_LIFE_TIME; else if (get_u32(lifetime, argv, 0)) return -1;
@@ -439,11 +439,11 @@ int print_addrinfo(const struct sockaddr struct ifa_cacheinfo *ci = RTA_DATA(rta_tb[IFA_CACHEINFO]); char buf[128]; fprintf(fp, "%s", _SL_); - if (ci->ifa_valid == 0xFFFFFFFFU) + if (ci->ifa_valid == INFINITY_LIFE_TIME) sprintf(buf, "valid_lft forever"); else sprintf(buf, "valid_lft %usec", ci->ifa_valid); - if (ci->ifa_prefered == 0xFFFFFFFFU) + if (ci->ifa_prefered == INFINITY_LIFE_TIME) sprintf(buf+strlen(buf), " preferred_lft forever"); else sprintf(buf+strlen(buf), " preferred_lft %usec",
@@ -765,8 +765,8 @@ int ipaddr_modify(int cmd, int flags, in int brd_len = 0; int any_len = 0; int scoped = 0; - __u32 preferred_lft = 0xFFFFFFFFU; - __u32 valid_lft = 0xFFFFFFFFU; + __u32 preferred_lft = INFINITY_LIFE_TIME; + __u32 valid_lft = INFINITY_LIFE_TIME; struct ifa_cacheinfo cinfo; memset(&req, 0, sizeof(req));
--
1.4.2