diff options
Diffstat (limited to 'sysdep/linux/netlink.c')
| -rw-r--r-- | sysdep/linux/netlink.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/sysdep/linux/netlink.c b/sysdep/linux/netlink.c index 5015eba3..b3d0a9ab 100644 --- a/sysdep/linux/netlink.c +++ b/sysdep/linux/netlink.c @@ -477,12 +477,12 @@ nl_parse_multipath(struct krt_proto *p, struct rtattr *ra) nl_parse_attrs(RTNH_DATA(nh), mpnh_attr_want4, a, sizeof(a)); if (a[RTA_GATEWAY]) { - memcpy(&rv->gw, RTA_DATA(a[RTA_GATEWAY]), sizeof(ip_addr)); - ipa_ntoh(rv->gw); + rv->gw = rta_get_ipa(a[RTA_GATEWAY]); - neighbor *ng = neigh_find2(&p->p, &rv->gw, rv->iface, - (nh->rtnh_flags & RTNH_F_ONLINK) ? NEF_ONLINK : 0); - if (!ng || (ng->scope == SCOPE_HOST)) + neighbor *nbr; + nbr = neigh_find2(&p->p, &rv->gw, rv->iface, + (nh->rtnh_flags & RTNH_F_ONLINK) ? NEF_ONLINK : 0); + if (!nbr || (nbr->scope == SCOPE_HOST)) return NULL; } else @@ -1165,18 +1165,17 @@ nl_parse_route(struct nlmsghdr *h, int scan) if (a[RTA_GATEWAY]) { - neighbor *ng; ra.dest = RTD_ROUTER; - memcpy(&ra.gw, RTA_DATA(a[RTA_GATEWAY]), sizeof(ra.gw)); - ipa_ntoh(ra.gw); + ra.gw = rta_get_ipa(a[RTA_GATEWAY]); /* Silently skip strange 6to4 routes */ if ((i->rtm_family == AF_INET6) && ipa_in_net(ra.gw, IPA_NONE, 96)) return; - ng = neigh_find2(&p->p, &ra.gw, ra.iface, - (i->rtm_flags & RTNH_F_ONLINK) ? NEF_ONLINK : 0); - if (!ng || (ng->scope == SCOPE_HOST)) + neighbor *nbr; + nbr = neigh_find2(&p->p, &ra.gw, ra.iface, + (i->rtm_flags & RTNH_F_ONLINK) ? NEF_ONLINK : 0); + if (!nbr || (nbr->scope == SCOPE_HOST)) { log(L_ERR "KRT: Received route %N with strange next-hop %I", net->n.addr, ra.gw); return; |