Function sockaddr2ip_addr

ip_addr.h:246–268

! \brief inits an ip_addr pointer from a sockaddr structure*/

/*! \brief inits an ip_addr pointer from a sockaddr structure*/
static inline void sockaddr2ip_addr(struct ip_addr* ip, const struct sockaddr* sa)
{
	void *copyfrom;

	switch(sa->sa_family){
	case AF_INET:
			ip->af=AF_INET;
			ip->len=4;
			copyfrom = &((struct sockaddr_in*)(void *)sa)->sin_addr;
			break;
	case AF_INET6:
			ip->af=AF_INET6;
			ip->len=16;
			copyfrom = &((struct sockaddr_in6*)(void *)sa)->sin6_addr;
			break;
	default:
			LM_CRIT("unknown address family %d\n", sa->sa_family);
			/* clear the structure to prevent uninitialized warnings */
			ip->af=sa->sa_family;
			return;
	}
	memcpy(ip->u.addr, copyfrom, ip->len);
}