nc: port nc 1.10 to busybox

1 files changed, 10 insertions, 0 deletions

diff --git a/include/libbb.h b/include/libbb.h
index e5413b1a4..91715c16a 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -334,6 +334,7 @@ enum {
 };
 /* Create stream socket, and allocated suitable lsa
  * (lsa of correct size and lsa->sa.sa_family (AF_INET/AF_INET6)) */
+int xsocket_type(len_and_sockaddr **lsap, int sock_type);
 int xsocket_stream(len_and_sockaddr **lsap);
 /* Create server socket bound to bindaddr:port. bindaddr can be NULL,
  * numeric IP ("N.N.N.N") or numeric IPv6 address,
@@ -388,6 +389,15 @@ struct hostent *xgethostbyname(const char *name);
 // + inet_common.c has additional IPv4-only stuff
 
 
+void socket_want_pktinfo(int fd);
+ssize_t send_to_from(int fd, void *buf, size_t len, int flags,
+		const struct sockaddr *from, const struct sockaddr *to,
+		socklen_t tolen);
+ssize_t recv_from_to(int fd, void *buf, size_t len, int flags,
+		struct sockaddr *from, struct sockaddr *to,
+		socklen_t sa_size);
+
+
 extern char *xstrdup(const char *s);
 extern char *xstrndup(const char *s, int n);
 extern char *safe_strncpy(char *dst, const char *src, size_t size);