2 * Copyright (C) 2006-2008 Stig Venaas <venaas@uninett.no>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
9 #include <sys/socket.h>
12 #define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ? \
13 sizeof(struct sockaddr_in) : \
14 sizeof(struct sockaddr_in6))
16 #define SOCKADDRP_SIZE(addr) ((addr)->sa_family == AF_INET ? \
17 sizeof(struct sockaddr_in) : \
18 sizeof(struct sockaddr_in6))
20 char *stringcopy(const char *s, int len);
21 char *addr2string(struct sockaddr *addr);
22 struct sockaddr *addr_copy(struct sockaddr *in);
23 void port_set(struct sockaddr *sa, uint16_t port);
25 void printfchars(char *prefixfmt, char *prefix, char *charfmt, char *chars, int len);
26 void disable_DF_bit(int socket, struct addrinfo *res);
27 int bindtoaddr(struct addrinfo *addrinfo, int family, int reuse, int v6only);
28 int connecttcp(struct addrinfo *addrinfo, struct addrinfo *src, uint16_t timeout);
31 /* Local Variables: */
32 /* c-file-style: "stroustrup" */