diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/net/ndp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/net/ndp.c b/src/net/ndp.c index f28e71cbd..241af68de 100644 --- a/src/net/ndp.c +++ b/src/net/ndp.c @@ -31,6 +31,7 @@ FILE_LICENCE ( GPL2_OR_LATER ); #include <ipxe/icmpv6.h> #include <ipxe/neighbour.h> #include <ipxe/dhcpv6.h> +#include <ipxe/timer.h> #include <ipxe/ndp.h> /** @file @@ -39,6 +40,12 @@ FILE_LICENCE ( GPL2_OR_LATER ); * */ +/** Router discovery minimum timeout */ +#define IPV6CONF_MIN_TIMEOUT ( TICKS_PER_SEC / 8 ) + +/** Router discovery maximum timeout */ +#define IPV6CONF_MAX_TIMEOUT ( TICKS_PER_SEC * 3 ) + static struct ipv6conf * ipv6conf_demux ( struct net_device *netdev ); static int ipv6conf_rx_router_advertisement ( struct net_device *netdev, @@ -1235,6 +1242,8 @@ int start_ipv6conf ( struct interface *job, struct net_device *netdev ) { intf_init ( &ipv6conf->job, &ipv6conf_job_desc, &ipv6conf->refcnt ); intf_init ( &ipv6conf->dhcp, &ipv6conf_dhcp_desc, &ipv6conf->refcnt ); timer_init ( &ipv6conf->timer, ipv6conf_expired, &ipv6conf->refcnt ); + set_timer_limits ( &ipv6conf->timer, IPV6CONF_MIN_TIMEOUT, + IPV6CONF_MAX_TIMEOUT ); ipv6conf->netdev = netdev_get ( netdev ); /* Start timer to initiate router solicitation */ |