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-rw-r--r--include/netutils/ifc.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/netutils/ifc.h b/include/netutils/ifc.h
index 67a4a45..1f5421d 100644
--- a/include/netutils/ifc.h
+++ b/include/netutils/ifc.h
@@ -34,6 +34,9 @@ extern int ifc_down(const char *name);
extern int ifc_enable(const char *ifname);
extern int ifc_disable(const char *ifname);
+#define RESET_IPV4_ADDRESSES 0x01
+#define RESET_IPV6_ADDRESSES 0x02
+#define RESET_ALL_ADDRESSES (RESET_IPV4_ADDRESSES | RESET_IPV6_ADDRESSES)
extern int ifc_reset_connections(const char *ifname, const int reset_mask);
extern int ifc_get_addr(const char *name, in_addr_t *addr);
@@ -66,6 +69,8 @@ extern int ifc_configure(const char *ifname, in_addr_t address,
uint32_t prefixLength, in_addr_t gateway,
in_addr_t dns1, in_addr_t dns2);
+extern in_addr_t prefixLengthToIpv4Netmask(int prefix_length);
+
__END_DECLS
#endif /* _NETUTILS_IFC_H_ */