}
if (address->family == AF_INET) {
- struct in_addr broadcast;
-
- broadcast.s_addr = address->in_addr.in.s_addr | address->netmask.s_addr;
-
- r = sd_rtnl_message_append_in_addr(req, IFA_BROADCAST, &broadcast);
+ r = sd_rtnl_message_append_in_addr(req, IFA_BROADCAST, &address->broadcast);
if (r < 0) {
log_error("Could not append IFA_BROADCAST attribute: %s",
strerror(-r));
return 0;
}
+int config_parse_broadcast(const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+ Network *network = userdata;
+ _cleanup_address_free_ Address *n = NULL;
+ _cleanup_free_ char *address = NULL;
+ int r;
+
+ assert(filename);
+ assert(section);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ r = address_new_static(network, section_line, &n);
+ if (r < 0)
+ return r;
+
+ r = net_parse_inaddr(address, &n->family, &n->broadcast);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ "Broadcast is invalid, ignoring assignment: %s", address);
+ return 0;
+ }
+
+ n = NULL;
+
+ return 0;
+}
+
int config_parse_address(const char *unit,
const char *filename,
unsigned line,
}
n->prefixlen = (unsigned char) i;
- n->netmask.s_addr = htonl(0xfffffffflu >> n->prefixlen);
address = strndup(rvalue, e - rvalue);
if (!address)
return 0;
}
+ if (n->family == AF_INET && !n->broadcast.s_addr)
+ n->broadcast.s_addr = n->in_addr.in.s_addr |
+ htonl(0xfffffffflu >> n->prefixlen);
+
n = NULL;
return 0;
Network.Gateway, config_parse_gateway, 0, 0
Network.DNS, config_parse_dns, 0, offsetof(Network, dns)
Address.Address, config_parse_address, 0, 0
+Address.Broadcast, config_parse_broadcast, 0, 0
Address.Label, config_parse_label, 0, 0
Route.Gateway, config_parse_gateway, 0, 0
Route.Destination, config_parse_destination, 0, 0
addr->family = AF_INET;
addr->in_addr.in = address;
addr->prefixlen = prefixlen;
- addr->netmask = netmask;
+ addr->broadcast.s_addr = address.s_addr | ~netmask.s_addr;
r = route_new_dynamic(&rt);
if (r < 0) {
unsigned char prefixlen;
char *label;
- struct in_addr netmask;
+ struct in_addr broadcast;
union {
struct in_addr in;
const char *section, unsigned section_line, const char *lvalue,
int ltype, const char *rvalue, void *data, void *userdata);
+int config_parse_broadcast(const char *unit, const char *filename, unsigned line,
+ const char *section, unsigned section_line, const char *lvalue,
+ int ltype, const char *rvalue, void *data, void *userdata);
+
int config_parse_label(const char *unit, const char *filename, unsigned line,
const char *section, unsigned section_line, const char *lvalue,
int ltype, const char *rvalue, void *data, void *userdata);