dhcpv6-ia: Display infinite lifetime as INT32_MAX in state file

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c
index 597bc74..852af97 100644 (file)
--- a/src/dhcpv6-ia.c
+++ b/src/dhcpv6-ia.c
@@ -247,7 +247,8 @@ void dhcpv6_write_statefile(void)
                                                        iface->ifname, duidbuf, ntohl(c->iaid),
                                                        (c->hostname ? c->hostname : "-"),
                                                        (unsigned)(c->valid_until > now ?
-                                                                       (c->valid_until - now + wall_time) : 0),
+                                                                       (c->valid_until - now + wall_time) :
+                                                                       (INFINITE_VALID(c->valid_until) ? INT32_MAX: 0)),
                                                        c->assigned, (unsigned)c->length);
 
                                        struct in6_addr addr;
@@ -309,7 +310,8 @@ void dhcpv6_write_statefile(void)
                                                        iface->ifname, duidbuf,
                                                        (c->hostname ? c->hostname : "-"),
                                                        (unsigned)(c->valid_until > now ?
-                                                                       (c->valid_until - now + wall_time) : 0),
+                                                                       (c->valid_until - now + wall_time) :
+                                                                       (INFINITE_VALID(c->valid_until) ? INT32_MAX: 0)),
                                                        c->addr);
 
                                        struct in_addr addr = {htonl(c->addr)};