#include <netinet/ether.h>
#include <linux/if.h>
#include <arpa/inet.h>
-#include <fnmatch.h>
#include "strv.h"
#include "siphash24.h"
-#include "libudev-private.h"
#include "dhcp-lease-internal.h"
#include "log.h"
#include "utf8.h"
#include "conf-parser.h"
#include "condition.h"
#include "network-internal.h"
+#include "sd-icmp6-nd.h"
const char *net_get_name(struct udev_device *device) {
const char *name, *field;
}
bool net_match_config(const struct ether_addr *match_mac,
- const char *match_path,
- const char *match_driver,
- const char *match_type,
- const char *match_name,
+ char * const *match_paths,
+ char * const *match_drivers,
+ char * const *match_types,
+ char * const *match_names,
Condition *match_host,
Condition *match_virt,
Condition *match_kernel,
const char *dev_type,
const char *dev_name) {
- if (match_host && !condition_test_host(match_host))
- return 0;
+ if (match_host && !condition_test(match_host))
+ return false;
- if (match_virt && !condition_test_virtualization(match_virt))
- return 0;
+ if (match_virt && !condition_test(match_virt))
+ return false;
- if (match_kernel && !condition_test_kernel_command_line(match_kernel))
- return 0;
+ if (match_kernel && !condition_test(match_kernel))
+ return false;
- if (match_arch && !condition_test_architecture(match_arch))
- return 0;
+ if (match_arch && !condition_test(match_arch))
+ return false;
if (match_mac && (!dev_mac || memcmp(match_mac, dev_mac, ETH_ALEN)))
- return 0;
+ return false;
- if (match_path && (!dev_path || fnmatch(match_path, dev_path, 0)))
- return 0;
+ if (!strv_isempty(match_paths) &&
+ (!dev_path || !strv_fnmatch(match_paths, dev_path, 0)))
+ return false;
- if (match_driver) {
- if (dev_parent_driver && !streq(match_driver, dev_parent_driver))
- return 0;
- else if (!streq_ptr(match_driver, dev_driver))
- return 0;
- }
+ if (!strv_isempty(match_drivers) &&
+ (!dev_driver || !strv_fnmatch(match_drivers, dev_driver, 0)))
+ return false;
- if (match_type && !streq_ptr(match_type, dev_type))
- return 0;
+ if (!strv_isempty(match_types) &&
+ (!dev_type || !strv_fnmatch_or_empty(match_types, dev_type, 0)))
+ return false;
- if (match_name && (!dev_name || fnmatch(match_name, dev_name, 0)))
- return 0;
+ if (!strv_isempty(match_names) &&
+ (!dev_name || !strv_fnmatch_or_empty(match_names, dev_name, 0)))
+ return false;
- return 1;
+ return true;
}
int config_parse_net_condition(const char *unit,
if (!ascii_is_valid(n) || strlen(n) >= IFNAMSIZ) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
"Interface name is not ASCII clean or is too long, ignoring assignment: %s", rvalue);
- free(n);
return 0;
}
return 0;
}
+int config_parse_ifnames(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) {
+
+ char ***sv = data;
+ const char *word, *state;
+ size_t l;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ FOREACH_WORD(word, l, rvalue, state) {
+ char *n;
+
+ n = strndup(word, l);
+ if (!n)
+ return log_oom();
+
+ if (!ascii_is_valid(n) || strlen(n) >= IFNAMSIZ) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ "Interface name is not ASCII clean or is too long, ignoring assignment: %s", rvalue);
+ free(n);
+ return 0;
+ }
+
+ r = strv_consume(sv, n);
+ if (r < 0)
+ return log_oom();
+ }
+
+ return 0;
+}
+
int config_parse_ifalias(const char *unit,
const char *filename,
unsigned line,
void *userdata) {
char **s = data;
- char *n;
+ _cleanup_free_ char *n = NULL;
assert(filename);
assert(lvalue);
if (!ascii_is_valid(n) || strlen(n) >= IFALIASZ) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
"Interface alias is not ASCII clean or is too long, ignoring assignment: %s", rvalue);
- free(n);
return 0;
}
free(*s);
- if (*n)
+ if (*n) {
*s = n;
- else {
- free(n);
+ n = NULL;
+ } else
*s = NULL;
- }
return 0;
}
return size;
}
+void serialize_in6_addrs(FILE *f, const struct in6_addr *addresses,
+ size_t size) {
+ unsigned i;
+
+ assert(f);
+ assert(addresses);
+ assert(size);
+
+ for (i = 0; i < size; i++)
+ fprintf(f, SD_ICMP6_ADDRESS_FORMAT_STR"%s",
+ SD_ICMP6_ADDRESS_FORMAT_VAL(addresses[i]),
+ (i < (size - 1)) ? " ": "");
+}
+
int deserialize_in6_addrs(struct in6_addr **ret, const char *string) {
_cleanup_free_ struct in6_addr *addresses = NULL;
int size = 0;
fprintf(f, "%s=", key);
- for (i = 0; i < size; i++)
- fprintf(f, "%s/%" PRIu8 ",%s%s", inet_ntoa(routes[i].dst_addr),
- routes[i].dst_prefixlen, inet_ntoa(routes[i].gw_addr),
+ for (i = 0; i < size; i++) {
+ fprintf(f, "%s/%" PRIu8, inet_ntoa(routes[i].dst_addr),
+ routes[i].dst_prefixlen);
+ fprintf(f, ",%s%s", inet_ntoa(routes[i].gw_addr),
(i < (size - 1)) ? " ": "");
+ }
fputs("\n", f);
}
return 0;
}
+
+int serialize_dhcp_option(FILE *f, const char *key, const uint8_t *data, size_t size) {
+ _cleanup_free_ char *hex_buf = NULL;
+
+ assert(f);
+ assert(key);
+ assert(data);
+
+ hex_buf = hexmem(data, size);
+ if (hex_buf == NULL)
+ return -ENOMEM;
+
+ fprintf(f, "%s=%s\n", key, hex_buf);
+
+ return 0;
+}
+
+int deserialize_dhcp_option(uint8_t **data, size_t *data_len, const char *string) {
+ assert(data);
+ assert(data_len);
+ assert(string);
+
+ if (strlen(string) % 2)
+ return -EINVAL;
+
+ return unhexmem(string, strlen(string), (void **)data, data_len);
+}
projects / thirdparty / systemd.git / blobdiff