diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2018-07-19 20:48:13 +0200 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2018-07-19 20:48:13 +0200 |
| commit | 8bd718b3ba34cee95a5443f3d20d6f16c2d4c946 (patch) | |
| tree | 3aaed0e695337abdce30e3904f8e02cb82932e29 /proto/ospf/topology.c | |
| parent | 092c4930277c0f0f0dcb0c4013ff642314f90842 (diff) | |
OSPF: Fix crash during route removal
The bug was introduced by an earler patch which removed additional eattr
argument to rt_notify hook.
Diffstat (limited to 'proto/ospf/topology.c')
| -rw-r--r-- | proto/ospf/topology.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/proto/ospf/topology.c b/proto/ospf/topology.c index 54b255c9..03b77349 100644 --- a/proto/ospf/topology.c +++ b/proto/ospf/topology.c @@ -1248,7 +1248,6 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte struct ospf_proto *p = (struct ospf_proto *) P; struct ospf_area *oa = NULL; /* non-NULL for NSSA-LSA */ ort *nf; - struct ea_list *ea = new->attrs->eattrs; /* * There are several posibilities: @@ -1282,8 +1281,8 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte /* Get route attributes */ rta *a = new->attrs; - eattr *m1a = ea_find(ea, EA_OSPF_METRIC1); - eattr *m2a = ea_find(ea, EA_OSPF_METRIC2); + eattr *m1a = ea_find(a->eattrs, EA_OSPF_METRIC1); + eattr *m2a = ea_find(a->eattrs, EA_OSPF_METRIC2); uint m1 = m1a ? m1a->u.data : 0; uint m2 = m2a ? m2a->u.data : 10000; @@ -1307,7 +1306,7 @@ ospf_rt_notify(struct proto *P, struct channel *ch UNUSED, net *n, rte *new, rte uint ebit = m2a || !m1a; uint metric = ebit ? m2 : m1; - uint tag = ea_get_int(ea, EA_OSPF_TAG, 0); + uint tag = ea_get_int(a->eattrs, EA_OSPF_TAG, 0); ip_addr fwd = IPA_NONE; if ((a->dest == RTD_UNICAST) && use_gw_for_fwaddr(p, a->nh.gw, a->nh.iface)) |