If T1 or T2 are not set by the server, use the recommended default DHCPv6 server values 0.5 and 0.8. See RFC 3315, section 22.4.
Thanks to Dan Williams for reporting this issue. --- src/dhcpv6.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/dhcpv6.c b/src/dhcpv6.c index 461b0a6..dee2d81 100644 --- a/src/dhcpv6.c +++ b/src/dhcpv6.c @@ -1422,11 +1422,13 @@ int __connman_dhcpv6_start_renew(struct connman_network *network, /* RFC 3315, 22.4 */ return 0; - if (T1 == 0) + if (T1 == 0) { /* RFC 3315, 22.4 * Client can choose the timeout. */ - T1 = 1800; + T1 = (expired - started) / 2; + T2 = (expired - started) / 10 * 8; + } dhcp->callback = callback; -- 1.9.1 _______________________________________________ connman mailing list connman@connman.net https://lists.connman.net/mailman/listinfo/connman