diff options
Diffstat (limited to 'nest/iface.c')
| -rw-r--r-- | nest/iface.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/nest/iface.c b/nest/iface.c index 298698a7..4d73c2a4 100644 --- a/nest/iface.c +++ b/nest/iface.c @@ -150,7 +150,7 @@ ifa_send_notify(struct proto *p, unsigned c, struct ifa *a) } static void -ifa_notify_change_dep(unsigned c, struct ifa *a) +ifa_notify_change_(unsigned c, struct ifa *a) { struct proto *p; @@ -163,8 +163,13 @@ ifa_notify_change_dep(unsigned c, struct ifa *a) static inline void ifa_notify_change(unsigned c, struct ifa *a) { - neigh_ifa_update(a); - ifa_notify_change_dep(c, a); + if (c & IF_CHANGE_DOWN) + neigh_ifa_update(a); + + ifa_notify_change_(c, a); + + if (c & IF_CHANGE_UP) + neigh_ifa_update(a); } static inline void @@ -201,14 +206,14 @@ if_notify_change(unsigned c, struct iface *i) if_dump(i); #endif - if (c & IF_CHANGE_UP) - neigh_if_up(i); + if (c & IF_CHANGE_DOWN) + neigh_if_down(i); if (c & IF_CHANGE_DOWN) WALK_LIST(a, i->addrs) { a->flags = (i->flags & ~IA_FLAGS) | (a->flags & IA_FLAGS); - ifa_notify_change_dep(IF_CHANGE_DOWN, a); + ifa_notify_change_(IF_CHANGE_DOWN, a); } WALK_LIST(p, active_proto_list) @@ -218,14 +223,14 @@ if_notify_change(unsigned c, struct iface *i) WALK_LIST(a, i->addrs) { a->flags = (i->flags & ~IA_FLAGS) | (a->flags & IA_FLAGS); - ifa_notify_change_dep(IF_CHANGE_UP, a); + ifa_notify_change_(IF_CHANGE_UP, a); } + if (c & IF_CHANGE_UP) + neigh_if_up(i); + if ((c & (IF_CHANGE_UP | IF_CHANGE_DOWN | IF_CHANGE_LINK)) == IF_CHANGE_LINK) neigh_if_link(i); - - if (c & IF_CHANGE_DOWN) - neigh_if_down(i); } static unsigned @@ -251,8 +256,8 @@ if_change_flags(struct iface *i, unsigned flags) } /** - * if_delete - remove interface - * @old: interface + * if_delete - remove interface + * @old: interface * * This function is called by the low-level platform dependent code * whenever it notices an interface disappears. It is just a shorthand @@ -676,7 +681,7 @@ iface_patt_match(struct iface_patt *ifp, struct iface *i, struct ifa *a) if ((a->flags & IA_PEER) && ipa_in_net(a->opposite, p->prefix, p->pxlen)) return pos; - + continue; } |