X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fsocket-util.h;h=25c4a7e4f96a05e996c921e6af167fd7ec08610a;hb=6294aa76d818e831de4592b41a37e225fd0871f9;hp=f938f86200c55da82003c5809d08021530d8e2c9;hpb=bd1fe7c79de3d81325afecb7ded46c1627f6c1df;p=elogind.git

diff --git a/src/shared/socket-util.h b/src/shared/socket-util.h
index f938f8620..25c4a7e4f 100644
--- a/src/shared/socket-util.h
+++ b/src/shared/socket-util.h
@@ -24,7 +24,6 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <sys/un.h>
-#include <net/if.h>
 #include <asm/types.h>
 #include <linux/netlink.h>
 #include <linux/if_packet.h>
@@ -42,6 +41,11 @@ union sockaddr_union {
         struct sockaddr_ll ll;
 };
 
+union in_addr_union {
+        struct in_addr in;
+        struct in6_addr in6;
+};
+
 typedef struct SocketAddress {
         union sockaddr_union sockaddr;
 
@@ -107,3 +111,10 @@ SocketAddressBindIPv6Only socket_address_bind_ipv6_only_from_string(const char *
 
 int netlink_family_to_string_alloc(int b, char **s);
 int netlink_family_from_string(const char *s) _pure_;
+
+int in_addr_null(unsigned family, union in_addr_union *u);
+int in_addr_equal(unsigned family, union in_addr_union *a, union in_addr_union *b);
+int in_addr_prefix_intersect(unsigned family, const union in_addr_union *a, unsigned aprefixlen, const union in_addr_union *b, unsigned bprefixlen);
+int in_addr_prefix_next(unsigned family, union in_addr_union *u, unsigned prefixlen);
+int in_addr_to_string(unsigned family, const union in_addr_union *u, char **ret);
+int in_addr_from_string(unsigned family, const char *s, union in_addr_union *ret);