03_TCP-socket-functions.diff

[paraslash.git] / net.h

diff --git a/net.h b/net.h
index e78b7629348bde49831ccc31a2f660719ad3d16d..7499ce6267b5f9174e9556a23f82c7707e14dc40 100644 (file)
--- a/net.h
+++ b/net.h
@@ -37,11 +37,15 @@ extern int makesock(unsigned l3type, unsigned l4type, int passive,
 #define BACKLOG        10
 extern int para_listen(unsigned l3type, unsigned l4type, unsigned short port);
 
+/** Pretty-printing of IPv4/6 socket addresses */
+extern char *host_and_port(struct sockaddr *sa, socklen_t len);
+extern char *local_name(int sockfd);
+extern char *remote_name(int sockfd);
+
 /** used to crypt the communication between para_server and para_client */
 typedef void crypt_function(unsigned long len,
        const unsigned char *indata, unsigned char *outdata, void *private_data);
 
-int tcp_connect(char *host, int port);
 int get_stream_socket(int domain);
 int send_buffer(int, const char *);
 int send_bin_buffer(int, const char *, size_t);
@@ -55,7 +59,6 @@ int init_unix_addr(struct sockaddr_un *, const char *);
 int recv_cred_buffer(int, char *, size_t);
 ssize_t send_cred_buffer(int, char*);
 int recv_pattern(int fd, const char *pattern, size_t bufsize);
-int tcp_listen(int port);
 void enable_crypt(int fd, crypt_function *recv_f, crypt_function *send_f,
        void *private_data);
 void disable_crypt(int fd);