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derive ipv6 static lease from ipv4 if no hostid is given
[project/odhcpd.git]
/
src
/
dhcpv6.c
diff --git
a/src/dhcpv6.c
b/src/dhcpv6.c
index
9515f40
..
7560a75
100644
(file)
--- a/
src/dhcpv6.c
+++ b/
src/dhcpv6.c
@@
-40,6
+40,11
@@
static struct odhcpd_event dhcpv6_event = {{.fd = -1}, handle_dhcpv6};
int init_dhcpv6(void)
{
int sock = socket(AF_INET6, SOCK_DGRAM | SOCK_CLOEXEC, IPPROTO_UDP);
int init_dhcpv6(void)
{
int sock = socket(AF_INET6, SOCK_DGRAM | SOCK_CLOEXEC, IPPROTO_UDP);
+ if (sock < 0) {
+ syslog(LOG_ERR, "Failed to create DHCPv6 server socket: %s",
+ strerror(errno));
+ return -1;
+ }
// Basic IPv6 configuration
int val = 1;
// Basic IPv6 configuration
int val = 1;
@@
-91,8
+96,7
@@
int setup_dhcpv6_interface(struct interface *iface, bool enable)
IPV6_ADD_MEMBERSHIP, &server, sizeof(server));
}
IPV6_ADD_MEMBERSHIP, &server, sizeof(server));
}
- setup_dhcpv6_ia_interface(iface, enable);
- return 0;
+ return setup_dhcpv6_ia_interface(iface, enable);
}
}