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This file is part of actube.
actube is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libcapwap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar. If not, see <>.
*@defgroup SOCK SOCK
#ifndef __SOCK_H
#define __SOCK_H
#include <stdint.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/select.h>
#ifdef __FreeBSD__
#define HAVE_SIN_LEN 1
#define HAVE_SIN6_LEN 1
#define HAVE_SS_LEN 1
extern int sock_create(const struct sockaddr *sa);
extern int sock_mwait(int *socklist, int socklistlen, fd_set * fset);
extern void sock_copyaddr(struct sockaddr_storage *dst, const struct sockaddr *src);
extern int sock_cmpaddr(const struct sockaddr *addr1, const struct sockaddr *addr2,
int cmpport);
extern int sock_addrlen(const struct sockaddr *sa);
extern int sock_receive(int sock, void *buf, size_t len, int flags,
struct sockaddr *srcaddr, socklen_t * addrlen);
extern int sock_mreceive(int *socklist, int socklistlen,
void (*callback) (int *socklist, int index, struct sockaddr *,
uint8_t * buf, int len));
extern int sock_getifaddr(const char *ifname, int family, int type, struct sockaddr *sa);
extern int sock_getifhwaddr(const char *ifname, uint8_t * hwaddr, uint8_t * addrlen);
extern char *sock_hwaddrtostr(const uint8_t * haddr, int len, char *dst,
const char *separator);
//extern char *sock_addrtostr(const struct sockaddr *sa, char *s, size_t maxlen);
extern int sock_strtoaddr(const char *s, struct sockaddr *saout);
extern int sock_set_recvtimeout(int sock, int seconds);
extern int sock_getport(struct sockaddr *addr);
extern int sock_setport(struct sockaddr *addr, int port);
extern int sock_getbroadcastaddr(const struct sockaddr *addr,
struct sockaddr *broadcastaddr);
extern void sock_addrinit(struct sockaddr_storage *addr, int type);
extern int sock_set_dontfrag(int sock, int val);
extern char *sock_get_primary_if(int family);
//extern char * sock_getifinfo(const struct sockaddr *sa,struct ifaddrs *result);
extern int sock_getifinfo(const struct sockaddr *addr, char *ifname,
struct sockaddr *broadcast, struct sockaddr *netmask);
char *sock_addrtostr(const struct sockaddr *sa, char *s, size_t maxlen, int addport);
#define SOCK_ADDR_BUF_DEFINE char __sock_buf__[SOCK_ADDR_BUFSIZE]
* Convert a sockaddr structure to a human readable string
* @param s sockaddr
* @return A char* pointer to converted address
* The returned string is pushed on the stack (unnamed variable), so this macro should
* only be used as function argument.
* Example:
* \code
struct sockaddr sa;
// Initialize sa ...
sprintf("Adress: %s",sock_addr2str(&sa));
#define sock_addr2str(s,buf) ( sock_addrtostr( (struct sockaddr*)s, buf , SOCK_ADDR_BUFSIZE, 0 ) )
* Same as #sock_addr2str, but also the port number is appended to the result
* @see #sock_addr2str
#define sock_addr2str_p(s,buf) ( sock_addrtostr( (struct sockaddr*)s, buf, SOCK_ADDR_BUFSIZE, 1 ) )
#define sock_hwaddr2str(s,l,buf) ( sock_hwaddrtostr( s,l, buf, ":" ) )
#define sock_hwaddr2idstr(s,l,buf) ( sock_hwaddrtostr( s,l, buf, "" ) )
//#define sock_addrtostr(s,str,n) sock_addrtostr(s,str,n,1)
#define sock_addrfamily(addr) ( ((struct sockaddr_storage*)(addr))->ss_family )
#endif /* __SOCK_H */