#include "utf8.h"
#include "util.h"
#include "conf-parser.h"
-#include "net-util.h"
+#include "network-internal.h"
+
+static void address_init(Address *address) {
+ assert(address);
+
+ address->family = AF_UNSPEC;
+ address->scope = RT_SCOPE_UNIVERSE;
+ address->cinfo.ifa_prefered = CACHE_INFO_INFINITY_LIFE_TIME;
+ address->cinfo.ifa_valid = CACHE_INFO_INFINITY_LIFE_TIME;
+}
int address_new_static(Network *network, unsigned section, Address **ret) {
_cleanup_address_free_ Address *address = NULL;
if (!address)
return -ENOMEM;
- address->family = AF_UNSPEC;
+ address_init(address);
address->network = network;
if (!address)
return -ENOMEM;
- address->family = AF_UNSPEC;
+ address_init(address);
*ret = address;
address = NULL;
assert(link->manager);
assert(link->manager->rtnl);
- r = sd_rtnl_message_new_addr(RTM_DELADDR, link->ifindex, address->family, &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 0;
}
+int address_update(Address *address, Link *link,
+ sd_rtnl_message_handler_t callback) {
+ _cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL;
+ int r;
+
+ assert(address);
+ assert(address->family == AF_INET || address->family == AF_INET6);
+ assert(link->ifindex > 0);
+ assert(link->manager);
+ assert(link->manager->rtnl);
+
+ r = sd_rtnl_message_new_addr_update(link->manager->rtnl, &req,
+ 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, address->scope);
+ 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)
+ r = sd_rtnl_message_append_in6_addr(req, IFA_LOCAL, &address->in_addr.in6);
+ if (r < 0) {
+ log_error("Could not append IFA_LOCAL attribute: %s",
+ strerror(-r));
+ return r;
+ }
+
+ if (address->family == AF_INET) {
+ 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 r;
+ }
+ }
+
+ if (address->label) {
+ r = sd_rtnl_message_append_string(req, IFA_LABEL, address->label);
+ if (r < 0) {
+ log_error("Could not append IFA_LABEL attribute: %s",
+ strerror(-r));
+ return r;
+ }
+ }
+
+ r = sd_rtnl_message_append_cache_info(req, IFA_CACHEINFO, &address->cinfo);
+ if (r < 0) {
+ log_error("Could not append IFA_CACHEINFO attribute: %s",
+ strerror(-r));
+ return r;
+ }
+
+ r = sd_rtnl_call_async(link->manager->rtnl, req, callback, link, 0, NULL);
+ if (r < 0) {
+ log_error("Could not send rtnetlink message: %s", strerror(-r));
+ return r;
+ }
+
+ return 0;
+}
+
int address_configure(Address *address, Link *link,
sd_rtnl_message_handler_t callback) {
_cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL;
assert(link->manager);
assert(link->manager->rtnl);
- r = sd_rtnl_message_new_addr(RTM_NEWADDR, link->ifindex,
- address->family, &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_scope(req, RT_SCOPE_UNIVERSE);
+ r = sd_rtnl_message_addr_set_scope(req, address->scope);
if (r < 0) {
log_error("Could not set scope: %s", strerror(-r));
return r;
const char *rvalue,
void *data,
void *userdata) {
- Address **dns = data;
+ Set **dns = data;
_cleanup_address_free_ Address *n = NULL;
int r;
return 0;
}
- *dns = n;
+ set_put(*dns, n);
n = NULL;
return 0;
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,