/*
- * Copyright (C) 2006-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2014 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
extern struct flowopts *flowopt_new(void);
extern void flowopt_add(struct flowopts *fo, int level, int opt,
const char *name, const void *val, int len);
-extern void flowopt_add_bool(struct flowopts *fo, int lev, int opt,
- const char *optname, bool on_or_off);
+void flowopt_cleanup(struct flowopts *fo);
/** Flowopt shortcut macros */
#define OPT_ADD(fo, lev, opt, val, len) flowopt_add(fo, lev, opt, #opt, val, len)
-#define OPT_ENABLE(fo, lev, opt) flowopt_add_bool(fo, lev, opt, #opt, 1)
-#define OPT_DISABLE(fo, lev, opt) flowopt_add_bool(fo, lev, opt, #opt, 0)
/**
* Functions to parse and validate (parts of) URLs.
return inet_pton(AF_INET6, address, &test_it) != 0;
}
+int lookup_address(unsigned l4type, bool passive, const char *host,
+ int port_number, struct addrinfo **result);
+
/**
* Generic socket creation (passive and active sockets).
*/
-extern int makesock(unsigned l4type, bool passive,
- const char *host, uint16_t port_number,
- struct flowopts *fo);
+int makesock(unsigned l4type, bool passive, const char *host,
+ uint16_t port_number, struct flowopts *fo);
+
+int makesock_addrinfo(unsigned l4type, bool passive, struct addrinfo *ai,
+ struct flowopts *fo);
static inline int para_connect_simple(unsigned l4type,
const char *host, uint16_t port)
return makesock(l4type, 0, host, port, NULL);
}
-extern struct in_addr extract_v4_addr(const struct sockaddr_storage *ss);
+void extract_v4_addr(const struct sockaddr_storage *ss, struct in_addr *ia);
+bool sockaddr_equal(const struct sockaddr *sa1, const struct sockaddr *sa2);
/**
* Functions to support listening sockets.