sockunion: add accessors for sockunion address
Upcoming nhrp code will use this, and it can be used to remove
the sockunion2ip(X) macro.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/lib/sockunion.h b/lib/sockunion.h
index ea3b833..a6f964f 100644
--- a/lib/sockunion.h
+++ b/lib/sockunion.h
@@ -89,6 +89,11 @@
extern int sockunion_same (const union sockunion *, const union sockunion *);
extern unsigned int sockunion_hash (const union sockunion *);
+extern size_t family2addrsize(int family);
+extern size_t sockunion_get_addrlen(const union sockunion *);
+extern const u_char *sockunion_get_addr(const union sockunion *);
+extern void sockunion_set(union sockunion *, int family, const u_char *addr, size_t bytes);
+
extern union sockunion *sockunion_str2su (const char *str);
extern int sockunion_accept (int sock, union sockunion *);
extern int sockunion_stream_socket (union sockunion *);