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| author | Patrik Flykt <patrik.flykt@linux.intel.com> | 2016-07-14 14:52:13 +0300 |
|---|---|---|
| committer | Patrik Flykt <patrik.flykt@linux.intel.com> | 2016-07-15 13:31:31 +0300 |
| commit | 79664f0a4107d3f4e201822761460f2e6fabd6bf (patch) | |
| tree | 7bf546a15d49daceb4e1e7d9eeb59cb345b0b522 | |
| parent | 2449a46de047cfc8f093a0238a886be81f0f68ae (diff) | |
| download | connman-79664f0a4107d3f4e201822761460f2e6fabd6bf.tar.gz | |
dhcpv6: Return -EISCONN when the expiry time is inifinite
When the expiry time for an DHCPv6 address is infinite, no renewals
are needed. Return -EISCONN to notify the callers of this function
that no timeouts need to be set up.
Based on a patch by wangfe@nestlabs.com
| -rw-r--r-- | src/dhcpv6.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/dhcpv6.c b/src/dhcpv6.c index 9e210403..1bd00009 100644 --- a/src/dhcpv6.c +++ b/src/dhcpv6.c @@ -1193,6 +1193,11 @@ static int check_restart(struct connman_dhcpv6 *dhcp) g_dhcpv6_client_get_timeouts(dhcp->dhcp_client, NULL, NULL, NULL, &expired); + + /* infinite lifetime for an DHCPv6 address */ + if (expired == 0xffffffff) + return -EISCONN; + current = time(NULL); if (current >= expired) { |