Turn a string into a struct addrinfo.
Return NULL on failure.
*/
-struct addrinfo *str2addrinfo(const char *address, const char *service, int socktype)
-{
+struct addrinfo *str2addrinfo(const char *address, const char *service, int socktype) {
struct addrinfo *ai, hint = {0};
int err;
return ai;
}
-sockaddr_t str2sockaddr(const char *address, const char *port)
-{
+sockaddr_t str2sockaddr(const char *address, const char *port) {
struct addrinfo *ai, hint = {0};
sockaddr_t result;
int err;
return result;
}
-void sockaddr2str(const sockaddr_t *sa, char **addrstr, char **portstr)
-{
+void sockaddr2str(const sockaddr_t *sa, char **addrstr, char **portstr) {
char address[NI_MAXHOST];
char port[NI_MAXSERV];
char *scopeid;
return;
}
- err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof(address), port, sizeof(port), NI_NUMERICHOST | NI_NUMERICSERV);
+ err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof address, port, sizeof port, NI_NUMERICHOST | NI_NUMERICSERV);
if(err) {
logger(LOG_ERR, _("Error while translating addresses: %s"),
*portstr = xstrdup(port);
}
-char *sockaddr2hostname(const sockaddr_t *sa)
-{
+char *sockaddr2hostname(const sockaddr_t *sa) {
char *str;
char address[NI_MAXHOST] = "unknown";
char port[NI_MAXSERV] = "unknown";
return str;
}
- err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof(address), port, sizeof(port),
+ err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof address, port, sizeof port,
hostnames ? 0 : (NI_NUMERICHOST | NI_NUMERICSERV));
if(err) {
logger(LOG_ERR, _("Error while looking up hostname: %s"),
return strcmp(a->unknown.port, b->unknown.port);
case AF_INET:
- result = memcmp(&a->in.sin_addr, &b->in.sin_addr, sizeof(a->in.sin_addr));
+ result = memcmp(&a->in.sin_addr, &b->in.sin_addr, sizeof a->in.sin_addr);
if(result)
return result;
- return memcmp(&a->in.sin_port, &b->in.sin_port, sizeof(a->in.sin_port));
+ return memcmp(&a->in.sin_port, &b->in.sin_port, sizeof a->in.sin_port);
case AF_INET6:
- result = memcmp(&a->in6.sin6_addr, &b->in6.sin6_addr, sizeof(a->in6.sin6_addr));
+ result = memcmp(&a->in6.sin6_addr, &b->in6.sin6_addr, sizeof a->in6.sin6_addr);
if(result)
return result;
- return memcmp(&a->in6.sin6_port, &b->in6.sin6_port, sizeof(a->in6.sin6_port));
+ return memcmp(&a->in6.sin6_port, &b->in6.sin6_port, sizeof a->in6.sin6_port);
default:
logger(LOG_ERR, _("sockaddrcmp() was called with unknown address family %d, exitting!"),
}
}
-void sockaddrunmap(sockaddr_t *sa)
-{
+void sockaddrunmap(sockaddr_t *sa) {
cp();
if(sa->sa.sa_family == AF_INET6 && IN6_IS_ADDR_V4MAPPED(&sa->in6.sin6_addr)) {
/* Subnet mask handling */
-int maskcmp(const void *va, const void *vb, int masklen)
-{
+int maskcmp(const void *va, const void *vb, int masklen) {
int i, m, result;
const char *a = va;
const char *b = vb;
return 0;
}
-void mask(void *va, int masklen, int len)
-{
+void mask(void *va, int masklen, int len) {
int i;
char *a = va;
a[i] = 0;
}
-void maskcpy(void *va, const void *vb, int masklen, int len)
-{
+void maskcpy(void *va, const void *vb, int masklen, int len) {
int i, m;
char *a = va;
const char *b = vb;
a[i] = 0;
}
-bool maskcheck(const void *va, int masklen, int len)
-{
+bool maskcheck(const void *va, int masklen, int len) {
int i;
const char *a = va;