network_endpoint_addr(union network_endpoint *ep, int *addr_len)
{
if (ep->sa.sa_family == AF_INET6) {
- *addr_len = sizeof(ep->in6.sin6_addr);
+ if (addr_len)
+ *addr_len = sizeof(ep->in6.sin6_addr);
return &ep->in6.sin6_addr;
}
- *addr_len = sizeof(ep->in.sin_addr);
+ if (addr_len)
+ *addr_len = sizeof(ep->in.sin_addr);
return &ep->in.sin_addr;
}
return !memcmp(a1, a2, len);
}
-int network_get_endpoint(union network_endpoint *dest, const char *str,
+int network_get_endpoint(union network_endpoint *dest, int af, const char *str,
int default_port, int idx);
int network_get_subnet(int af, union network_addr *addr, int *mask,
const char *str);
int network_get_local_addr(void *local, const union network_endpoint *target);
+void *unet_read_file(const char *name, size_t *len);
+
#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
#define bitmask_size(len) (4 * DIV_ROUND_UP(len, 32))
int rtnl_init(void);
int rtnl_call(struct nl_msg *msg);
+uint64_t unet_gettime(void);
+
+int sendto_rawudp(int fd, const void *addr, void *ip_hdr, size_t ip_hdrlen,
+ const void *data, size_t len);
+
#endif