diff options
Diffstat (limited to 'nest/iface.h')
| -rw-r--r-- | nest/iface.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/nest/iface.h b/nest/iface.h index 8fc2567..c116db8 100644 --- a/nest/iface.h +++ b/nest/iface.h @@ -83,6 +83,15 @@ struct iface *if_find_by_index(unsigned); struct iface *if_find_by_name(char *); void ifa_recalc_all_primary_addresses(void); +static inline int +ifa_match_addr(struct ifa *ifa, ip_addr addr) +{ + if (ifa->flags & IA_UNNUMBERED) + return ipa_equal(addr, ifa->opposite); + else + return ipa_in_net(addr, ifa->prefix, ifa->pxlen); +} + /* The Neighbor Cache */ typedef struct neighbor { @@ -135,7 +144,8 @@ struct iface_patt { /* Protocol-specific data follow after this structure */ }; -struct iface_patt *iface_patt_find(list *, struct iface *); +int iface_patt_match(struct iface_patt *ifp, struct iface *i, struct ifa *a); +struct iface_patt *iface_patt_find(list *l, struct iface *i, struct ifa *a); int iface_patts_equal(list *, list *, int (*)(struct iface_patt *, struct iface_patt *)); #endif |