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resolved: read DNS default route option from networkd

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This commit is contained in:
Lennart Poettering 2018-12-04 13:48:28 +01:00
parent c629354e84
commit fdb4d3138a
1 changed files with 25 additions and 0 deletions
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25
src/resolve/resolved-link.c
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@ -301,6 +301,27 @@ clear:
return r;
}
static int link_update_default_route(Link *l) {
int r;
assert(l);
r = sd_network_link_get_dns_default_route(l->ifindex);
if (r == -ENODATA) {
r = 0;
goto clear;
}
if (r < 0)
goto clear;
l->default_route = r > 0;
return 0;
clear:
l->default_route = -1;
return r;
}
static int link_update_llmnr_support(Link *l) {
_cleanup_free_ char *b = NULL;
int r;
@ -617,6 +638,10 @@ static void link_read_settings(Link *l) {
r = link_update_search_domains(l);
if (r < 0)
log_warning_errno(r, "Failed to read search domains for interface %s, ignoring: %m", l->name);
r = link_update_default_route(l);
if (r < 0)
log_warning_errno(r, "Failed to read default route setting for interface %s, proceeding anyway: %m", l->name);
}
int link_update(Link *l) {