diff options
| -rw-r--r-- | src/router.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/router.c b/src/router.c index 949cbe7..1c11849 100644 --- a/src/router.c +++ b/src/router.c @@ -618,17 +618,19 @@ static int send_router_advert(struct interface *iface, const struct in6_addr *fr msecs = calc_adv_interval(iface, minvalid, &maxival); lifetime = calc_ra_lifetime(iface, maxival); - if (default_route) { - if (!valid_prefix) { - syslog(LOG_WARNING, "A default route is present but there is no public prefix " - "on %s thus we don't announce a default route!", iface->name); - adv.h.nd_ra_router_lifetime = 0; - } else - adv.h.nd_ra_router_lifetime = htons(lifetime < UINT16_MAX ? lifetime : UINT16_MAX); - - } else + if (default_route && valid_prefix) { + adv.h.nd_ra_router_lifetime = htons(lifetime < UINT16_MAX ? lifetime : UINT16_MAX); + } else { adv.h.nd_ra_router_lifetime = 0; + if (default_route) { + syslog(LOG_WARNING, "A default route is present but there is no public prefix " + "on %s thus we don't announce a default route by overriding ra_lifetime!", iface->name); + } else { + syslog(LOG_WARNING, "No default route present, overriding ra_lifetime!"); + } + } + syslog(LOG_DEBUG, "Using a RA lifetime of %d seconds on %s", ntohs(adv.h.nd_ra_router_lifetime), iface->name); /* DNS options */ |