if (!address)
return -ENOMEM;
+ address->family = AF_UNSPEC;
+
address->network = network;
LIST_PREPEND(static_addresses, network->static_addresses, address);
if (!address)
return -ENOMEM;
+ address->family = AF_UNSPEC;
+
*ret = address;
address = NULL;
int address_drop(Address *address, Link *link,
sd_rtnl_message_handler_t callback) {
- _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *req = NULL;
+ _cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL;
int r;
assert(address);
assert(link->manager);
assert(link->manager->rtnl);
- r = sd_rtnl_message_addr_new(RTM_DELADDR, link->ifindex,
- address->family, address->prefixlen, 0, 0, &req);
+ r = sd_rtnl_message_new_addr(link->manager->rtnl, &req, RTM_DELADDR,
+ link->ifindex, address->family);
if (r < 0) {
log_error("Could not allocate RTM_DELADDR message: %s",
strerror(-r));
return r;
}
+ r = sd_rtnl_message_addr_set_prefixlen(req, address->prefixlen);
+ if (r < 0) {
+ log_error("Could not set prefixlen: %s", strerror(-r));
+ return r;
+ }
+
if (address->family == AF_INET)
r = sd_rtnl_message_append_in_addr(req, IFA_LOCAL, &address->in_addr.in);
else if (address->family == AF_INET6)
int address_configure(Address *address, Link *link,
sd_rtnl_message_handler_t callback) {
- _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *req = NULL;
+ _cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL;
int r;
assert(address);
assert(link->manager);
assert(link->manager->rtnl);
- r = sd_rtnl_message_addr_new(RTM_NEWADDR, link->ifindex,
- address->family, address->prefixlen,
- IFA_F_PERMANENT, RT_SCOPE_UNIVERSE, &req);
+ r = sd_rtnl_message_new_addr(link->manager->rtnl, &req, RTM_NEWADDR,
+ link->ifindex, address->family);
if (r < 0) {
log_error("Could not allocate RTM_NEWADDR message: %s",
strerror(-r));
return r;
}
+ r = sd_rtnl_message_addr_set_prefixlen(req, address->prefixlen);
+ if (r < 0) {
+ log_error("Could not set prefixlen: %s", strerror(-r));
+ return r;
+ }
+
+ r = sd_rtnl_message_addr_set_flags(req, IFA_F_PERMANENT);
+ if (r < 0) {
+ log_error("Could not set flags: %s", strerror(-r));
+ return r;
+ }
+
+ r = sd_rtnl_message_addr_set_scope(req, RT_SCOPE_UNIVERSE);
+ if (r < 0) {
+ log_error("Could not set scope: %s", strerror(-r));
+ return r;
+ }
+
if (address->family == AF_INET)
r = sd_rtnl_message_append_in_addr(req, IFA_LOCAL, &address->in_addr.in);
else if (address->family == AF_INET6)
}
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_dns(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) {
+ Address **dns = data;
+ _cleanup_address_free_ Address *n = NULL;
+ int r;
+
+ assert(filename);
+ assert(section);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ r = address_new_dynamic(&n);
+ if (r < 0)
+ return r;
+
+ r = net_parse_inaddr(rvalue, &n->family, &n->in_addr);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ "DNS address is invalid, ignoring assignment: %s", rvalue);
+ return 0;
+ }
+
+ *dns = n;
+ n = NULL;
+
+ 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;
+
+ if (n->family == AF_INET6) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ "Broadcast is not valid for IPv6 addresses, "
+ "ignoring assignment: %s", address);
+ return 0;
+ }
+
+ 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;