summaryrefslogtreecommitdiff
path: root/src/resolve
diff options
context:
space:
mode:
Diffstat (limited to 'src/resolve')
-rw-r--r--src/resolve/resolved-conf.c34
-rw-r--r--src/resolve/resolved-conf.h1
-rw-r--r--src/resolve/resolved-gperf.gperf2
-rw-r--r--src/resolve/resolved-link.c44
-rw-r--r--src/resolve/resolved-link.h5
-rw-r--r--src/resolve/resolved-llmnr.c4
-rw-r--r--src/resolve/resolved-manager.c9
-rw-r--r--src/resolve/resolved-manager.h17
-rw-r--r--src/resolve/resolved-mdns.c4
9 files changed, 31 insertions, 89 deletions
diff --git a/src/resolve/resolved-conf.c b/src/resolve/resolved-conf.c
index 1b2f3e336e..6afa61fa56 100644
--- a/src/resolve/resolved-conf.c
+++ b/src/resolve/resolved-conf.c
@@ -200,40 +200,6 @@ int config_parse_search_domains(
return 0;
}
-int config_parse_support(
- 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) {
-
- Support support, *v = data;
- int r;
-
- assert(filename);
- assert(lvalue);
- assert(rvalue);
-
- support = support_from_string(rvalue);
- if (support < 0) {
- r = parse_boolean(rvalue);
- if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse support level '%s'. Ignoring.", rvalue);
- return 0;
- }
-
- support = r ? SUPPORT_YES : SUPPORT_NO;
- }
-
- *v = support;
- return 0;
-}
-
int config_parse_dnssec(
const char *unit,
const char *filename,
diff --git a/src/resolve/resolved-conf.h b/src/resolve/resolved-conf.h
index 668ea02bba..b4ef1b0378 100644
--- a/src/resolve/resolved-conf.h
+++ b/src/resolve/resolved-conf.h
@@ -35,5 +35,4 @@ const struct ConfigPerfItem* resolved_gperf_lookup(const char *key, unsigned len
int config_parse_dns_servers(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);
int config_parse_search_domains(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);
-int config_parse_support(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);
int config_parse_dnssec(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);
diff --git a/src/resolve/resolved-gperf.gperf b/src/resolve/resolved-gperf.gperf
index c815eae850..9bbf45454a 100644
--- a/src/resolve/resolved-gperf.gperf
+++ b/src/resolve/resolved-gperf.gperf
@@ -17,5 +17,5 @@ struct ConfigPerfItem;
Resolve.DNS, config_parse_dns_servers, DNS_SERVER_SYSTEM, 0
Resolve.FallbackDNS, config_parse_dns_servers, DNS_SERVER_FALLBACK, 0
Resolve.Domains, config_parse_search_domains, 0, 0
-Resolve.LLMNR, config_parse_support, 0, offsetof(Manager, llmnr_support)
+Resolve.LLMNR, config_parse_resolve_support,0, offsetof(Manager, llmnr_support)
Resolve.DNSSEC, config_parse_dnssec, 0, 0
diff --git a/src/resolve/resolved-link.c b/src/resolve/resolved-link.c
index 0fe2bb30bd..6202ddeca1 100644
--- a/src/resolve/resolved-link.c
+++ b/src/resolve/resolved-link.c
@@ -46,7 +46,7 @@ int link_new(Manager *m, Link **ret, int ifindex) {
return -ENOMEM;
l->ifindex = ifindex;
- l->llmnr_support = SUPPORT_YES;
+ l->llmnr_support = RESOLVE_SUPPORT_YES;
r = hashmap_put(m->links, INT_TO_PTR(ifindex), l);
if (r < 0)
@@ -99,8 +99,8 @@ static void link_allocate_scopes(Link *l) {
l->unicast_scope = dns_scope_free(l->unicast_scope);
if (link_relevant(l, AF_INET) &&
- l->llmnr_support != SUPPORT_NO &&
- l->manager->llmnr_support != SUPPORT_NO) {
+ l->llmnr_support != RESOLVE_SUPPORT_NO &&
+ l->manager->llmnr_support != RESOLVE_SUPPORT_NO) {
if (!l->llmnr_ipv4_scope) {
r = dns_scope_new(l->manager, &l->llmnr_ipv4_scope, l, DNS_PROTOCOL_LLMNR, AF_INET);
if (r < 0)
@@ -110,8 +110,8 @@ static void link_allocate_scopes(Link *l) {
l->llmnr_ipv4_scope = dns_scope_free(l->llmnr_ipv4_scope);
if (link_relevant(l, AF_INET6) &&
- l->llmnr_support != SUPPORT_NO &&
- l->manager->llmnr_support != SUPPORT_NO &&
+ l->llmnr_support != RESOLVE_SUPPORT_NO &&
+ l->manager->llmnr_support != RESOLVE_SUPPORT_NO &&
socket_ipv6_is_supported()) {
if (!l->llmnr_ipv6_scope) {
r = dns_scope_new(l->manager, &l->llmnr_ipv6_scope, l, DNS_PROTOCOL_LLMNR, AF_INET6);
@@ -122,8 +122,8 @@ static void link_allocate_scopes(Link *l) {
l->llmnr_ipv6_scope = dns_scope_free(l->llmnr_ipv6_scope);
if (link_relevant(l, AF_INET) &&
- l->mdns_support != SUPPORT_NO &&
- l->manager->mdns_support != SUPPORT_NO) {
+ l->mdns_support != RESOLVE_SUPPORT_NO &&
+ l->manager->mdns_support != RESOLVE_SUPPORT_NO) {
if (!l->mdns_ipv4_scope) {
r = dns_scope_new(l->manager, &l->mdns_ipv4_scope, l, DNS_PROTOCOL_MDNS, AF_INET);
if (r < 0)
@@ -133,8 +133,8 @@ static void link_allocate_scopes(Link *l) {
l->mdns_ipv4_scope = dns_scope_free(l->mdns_ipv4_scope);
if (link_relevant(l, AF_INET6) &&
- l->mdns_support != SUPPORT_NO &&
- l->manager->mdns_support != SUPPORT_NO) {
+ l->mdns_support != RESOLVE_SUPPORT_NO &&
+ l->manager->mdns_support != RESOLVE_SUPPORT_NO) {
if (!l->mdns_ipv6_scope) {
r = dns_scope_new(l->manager, &l->mdns_ipv6_scope, l, DNS_PROTOCOL_MDNS, AF_INET6);
if (r < 0)
@@ -233,22 +233,16 @@ static int link_update_llmnr_support(Link *l) {
if (r < 0)
goto clear;
- r = parse_boolean(b);
- if (r < 0) {
- if (streq(b, "resolve"))
- l->llmnr_support = SUPPORT_RESOLVE;
- else
- goto clear;
-
- } else if (r > 0)
- l->llmnr_support = SUPPORT_YES;
- else
- l->llmnr_support = SUPPORT_NO;
+ l->llmnr_support = resolve_support_from_string(b);
+ if (l->llmnr_support < 0) {
+ r = -EINVAL;
+ goto clear;
+ }
return 0;
clear:
- l->llmnr_support = SUPPORT_YES;
+ l->llmnr_support = RESOLVE_SUPPORT_YES;
return r;
}
@@ -459,8 +453,8 @@ void link_address_add_rrs(LinkAddress *a, bool force_remove) {
if (!force_remove &&
link_address_relevant(a) &&
a->link->llmnr_ipv4_scope &&
- a->link->llmnr_support == SUPPORT_YES &&
- a->link->manager->llmnr_support == SUPPORT_YES) {
+ a->link->llmnr_support == RESOLVE_SUPPORT_YES &&
+ a->link->manager->llmnr_support == RESOLVE_SUPPORT_YES) {
if (!a->link->manager->llmnr_host_ipv4_key) {
a->link->manager->llmnr_host_ipv4_key = dns_resource_key_new(DNS_CLASS_IN, DNS_TYPE_A, a->link->manager->llmnr_hostname);
@@ -516,8 +510,8 @@ void link_address_add_rrs(LinkAddress *a, bool force_remove) {
if (!force_remove &&
link_address_relevant(a) &&
a->link->llmnr_ipv6_scope &&
- a->link->llmnr_support == SUPPORT_YES &&
- a->link->manager->llmnr_support == SUPPORT_YES) {
+ a->link->llmnr_support == RESOLVE_SUPPORT_YES &&
+ a->link->manager->llmnr_support == RESOLVE_SUPPORT_YES) {
if (!a->link->manager->llmnr_host_ipv6_key) {
a->link->manager->llmnr_host_ipv6_key = dns_resource_key_new(DNS_CLASS_IN, DNS_TYPE_AAAA, a->link->manager->llmnr_hostname);
diff --git a/src/resolve/resolved-link.h b/src/resolve/resolved-link.h
index a3b406bbc2..bb3fe8ebff 100644
--- a/src/resolve/resolved-link.h
+++ b/src/resolve/resolved-link.h
@@ -25,6 +25,7 @@
#include "in-addr-util.h"
#include "ratelimit.h"
+#include "resolve-util.h"
typedef struct Link Link;
typedef struct LinkAddress LinkAddress;
@@ -66,8 +67,8 @@ struct Link {
LIST_HEAD(DnsSearchDomain, search_domains);
unsigned n_search_domains;
- Support llmnr_support;
- Support mdns_support;
+ ResolveSupport llmnr_support;
+ ResolveSupport mdns_support;
DnsScope *unicast_scope;
DnsScope *llmnr_ipv4_scope;
diff --git a/src/resolve/resolved-llmnr.c b/src/resolve/resolved-llmnr.c
index 182c6e45ea..dd4d9508ba 100644
--- a/src/resolve/resolved-llmnr.c
+++ b/src/resolve/resolved-llmnr.c
@@ -47,7 +47,7 @@ int manager_llmnr_start(Manager *m) {
assert(m);
- if (m->llmnr_support == SUPPORT_NO)
+ if (m->llmnr_support == RESOLVE_SUPPORT_NO)
return 0;
r = manager_llmnr_ipv4_udp_fd(m);
@@ -80,7 +80,7 @@ int manager_llmnr_start(Manager *m) {
eaddrinuse:
log_warning("There appears to be another LLMNR responder running. Turning off LLMNR support.");
- m->llmnr_support = SUPPORT_NO;
+ m->llmnr_support = RESOLVE_SUPPORT_NO;
manager_llmnr_stop(m);
return 0;
diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c
index 2241df70c2..ed1ac8286f 100644
--- a/src/resolve/resolved-manager.c
+++ b/src/resolve/resolved-manager.c
@@ -476,7 +476,7 @@ int manager_new(Manager **ret) {
m->mdns_ipv4_fd = m->mdns_ipv6_fd = -1;
m->hostname_fd = -1;
- m->llmnr_support = SUPPORT_YES;
+ m->llmnr_support = RESOLVE_SUPPORT_YES;
m->read_resolv_conf = true;
m->need_builtin_fallbacks = true;
@@ -1163,10 +1163,3 @@ int manager_compile_search_domains(Manager *m, OrderedSet **domains) {
return 0;
}
-
-static const char* const support_table[_SUPPORT_MAX] = {
- [SUPPORT_NO] = "no",
- [SUPPORT_YES] = "yes",
- [SUPPORT_RESOLVE] = "resolve",
-};
-DEFINE_STRING_TABLE_LOOKUP_WITH_BOOLEAN(support, Support, SUPPORT_YES);
diff --git a/src/resolve/resolved-manager.h b/src/resolve/resolved-manager.h
index dd85d3ba47..d61804fff2 100644
--- a/src/resolve/resolved-manager.h
+++ b/src/resolve/resolved-manager.h
@@ -28,17 +28,9 @@
#include "hashmap.h"
#include "list.h"
#include "ordered-set.h"
+#include "resolve-util.h"
typedef struct Manager Manager;
-typedef enum Support Support;
-
-enum Support {
- SUPPORT_NO,
- SUPPORT_YES,
- SUPPORT_RESOLVE,
- _SUPPORT_MAX,
- _SUPPORT_INVALID = -1
-};
#include "resolved-dns-query.h"
#include "resolved-dns-search-domain.h"
@@ -53,8 +45,8 @@ enum Support {
struct Manager {
sd_event *event;
- Support llmnr_support;
- Support mdns_support;
+ ResolveSupport llmnr_support;
+ ResolveSupport mdns_support;
/* Network */
Hashmap *links;
@@ -165,6 +157,3 @@ int manager_is_own_hostname(Manager *m, const char *name);
int manager_compile_dns_servers(Manager *m, OrderedSet **servers);
int manager_compile_search_domains(Manager *m, OrderedSet **domains);
-
-const char* support_to_string(Support p) _const_;
-int support_from_string(const char *s) _pure_;
diff --git a/src/resolve/resolved-mdns.c b/src/resolve/resolved-mdns.c
index 7c1012f4ea..d5b253d4f5 100644
--- a/src/resolve/resolved-mdns.c
+++ b/src/resolve/resolved-mdns.c
@@ -42,7 +42,7 @@ int manager_mdns_start(Manager *m) {
assert(m);
- if (m->mdns_support == SUPPORT_NO)
+ if (m->mdns_support == RESOLVE_SUPPORT_NO)
return 0;
r = manager_mdns_ipv4_fd(m);
@@ -63,7 +63,7 @@ int manager_mdns_start(Manager *m) {
eaddrinuse:
log_warning("There appears to be another mDNS responder running. Turning off mDNS support.");
- m->mdns_support = SUPPORT_NO;
+ m->mdns_support = RESOLVE_SUPPORT_NO;
manager_mdns_stop(m);
return 0;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-12-03 06:34:42 +0000