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network: drop duplicated information from link state file 

Those entries are already in DHCP4 lease file, and not used anymore.
This commit is contained in:
Yu Watanabe 2020-06-18 23:35:09 +09:00
parent 5202be27ee
commit 46986251d6
1 changed files with 0 additions and 27 deletions
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27
src/network/networkd-link.c
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@ -4351,33 +4351,6 @@ int link_save(Link *link) {
print_link_hashmap(f, "CARRIER_BOUND_BY=", link->bound_by_links);
if (link->dhcp_lease) {
struct in_addr address;
const char *tz = NULL;
size_t client_id_len;
const void *client_id;
assert(link->network);
r = sd_dhcp_lease_get_timezone(link->dhcp_lease, &tz);
if (r >= 0)
fprintf(f, "TIMEZONE=%s\n", tz);
r = sd_dhcp_lease_get_address(link->dhcp_lease, &address);
if (r >= 0) {
fputs("DHCP4_ADDRESS=", f);
serialize_in_addrs(f, &address, 1, NULL, NULL);
fputc('\n', f);
}
r = sd_dhcp_lease_get_client_id(link->dhcp_lease, &client_id, &client_id_len);
if (r >= 0) {
_cleanup_free_ char *id = NULL;
r = sd_dhcp_client_id_to_string(client_id, client_id_len, &id);
if (r >= 0)
fprintf(f, "DHCP4_CLIENT_ID=%s\n", id);
}
r = dhcp_lease_save(link->dhcp_lease, link->lease_file);
if (r < 0)
goto fail;