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-rw-r--r--src/libsystemd/sd-rtnl/local-addresses.c44
-rw-r--r--src/libsystemd/sd-rtnl/local-addresses.h4
-rw-r--r--src/libsystemd/sd-rtnl/test-local-addresses.c4
-rw-r--r--src/machine/machine-dbus.c2
-rw-r--r--src/network/networkctl.c4
-rw-r--r--src/nss-myhostname/nss-myhostname.c12
6 files changed, 36 insertions, 34 deletions
diff --git a/src/libsystemd/sd-rtnl/local-addresses.c b/src/libsystemd/sd-rtnl/local-addresses.c
index b669f9025b..629f896974 100644
--- a/src/libsystemd/sd-rtnl/local-addresses.c
+++ b/src/libsystemd/sd-rtnl/local-addresses.c
@@ -53,7 +53,7 @@ static int address_compare(const void *_a, const void *_b) {
return 0;
}
-int local_addresses(sd_rtnl *context, int ifindex, struct local_address **ret) {
+int local_addresses(sd_rtnl *context, int ifindex, int af, struct local_address **ret) {
_cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL, *reply = NULL;
_cleanup_rtnl_unref_ sd_rtnl *rtnl = NULL;
_cleanup_free_ struct local_address *list = NULL;
@@ -71,7 +71,7 @@ int local_addresses(sd_rtnl *context, int ifindex, struct local_address **ret) {
return r;
}
- r = sd_rtnl_message_new_addr(rtnl, &req, RTM_GETADDR, 0, AF_UNSPEC);
+ r = sd_rtnl_message_new_addr(rtnl, &req, RTM_GETADDR, 0, af);
if (r < 0)
return r;
@@ -83,7 +83,7 @@ int local_addresses(sd_rtnl *context, int ifindex, struct local_address **ret) {
struct local_address *a;
unsigned char flags;
uint16_t type;
- int ifi;
+ int ifi, family;
r = sd_rtnl_message_get_errno(m);
if (r < 0)
@@ -92,21 +92,24 @@ int local_addresses(sd_rtnl *context, int ifindex, struct local_address **ret) {
r = sd_rtnl_message_get_type(m, &type);
if (r < 0)
return r;
-
if (type != RTM_NEWADDR)
continue;
r = sd_rtnl_message_addr_get_ifindex(m, &ifi);
if (r < 0)
return r;
+ if (ifindex > 0 && ifi != ifindex)
+ continue;
- if (ifindex != 0 && ifi != ifindex)
+ r = sd_rtnl_message_addr_get_family(m, &family);
+ if (r < 0)
+ return r;
+ if (af != AF_UNSPEC && af != family)
continue;
r = sd_rtnl_message_addr_get_flags(m, &flags);
if (r < 0)
return r;
-
if (flags & IFA_F_DEPRECATED)
continue;
@@ -122,11 +125,7 @@ int local_addresses(sd_rtnl *context, int ifindex, struct local_address **ret) {
if (ifindex == 0 && (a->scope == RT_SCOPE_HOST || a->scope == RT_SCOPE_NOWHERE))
continue;
- r = sd_rtnl_message_addr_get_family(m, &a->family);
- if (r < 0)
- return r;
-
- switch (a->family) {
+ switch (family) {
case AF_INET:
r = sd_rtnl_message_read_in_addr(m, IFA_LOCAL, &a->address.in);
@@ -151,6 +150,7 @@ int local_addresses(sd_rtnl *context, int ifindex, struct local_address **ret) {
}
a->ifindex = ifi;
+ a->family = family;
n_list++;
};
@@ -164,7 +164,7 @@ int local_addresses(sd_rtnl *context, int ifindex, struct local_address **ret) {
return (int) n_list;
}
-int local_gateways(sd_rtnl *context, int ifindex, struct local_address **ret) {
+int local_gateways(sd_rtnl *context, int ifindex, int af, struct local_address **ret) {
_cleanup_rtnl_message_unref_ sd_rtnl_message *req = NULL, *reply = NULL;
_cleanup_rtnl_unref_ sd_rtnl *rtnl = NULL;
_cleanup_free_ struct local_address *list = NULL;
@@ -182,7 +182,7 @@ int local_gateways(sd_rtnl *context, int ifindex, struct local_address **ret) {
return r;
}
- r = sd_rtnl_message_new_route(rtnl, &req, RTM_GETROUTE, AF_UNSPEC, RTPROT_UNSPEC);
+ r = sd_rtnl_message_new_route(rtnl, &req, RTM_GETROUTE, af, RTPROT_UNSPEC);
if (r < 0)
return r;
@@ -199,6 +199,7 @@ int local_gateways(sd_rtnl *context, int ifindex, struct local_address **ret) {
uint16_t type;
unsigned char dst_len, src_len;
uint32_t ifi;
+ int family;
r = sd_rtnl_message_get_errno(m);
if (r < 0)
@@ -207,7 +208,6 @@ int local_gateways(sd_rtnl *context, int ifindex, struct local_address **ret) {
r = sd_rtnl_message_get_type(m, &type);
if (r < 0)
return r;
-
if (type != RTM_NEWROUTE)
continue;
@@ -227,20 +227,21 @@ int local_gateways(sd_rtnl *context, int ifindex, struct local_address **ret) {
r = sd_rtnl_message_read_u32(m, RTA_OIF, &ifi);
if (r < 0)
return r;
-
if (ifindex > 0 && (int) ifi != ifindex)
continue;
+ r = sd_rtnl_message_route_get_family(m, &family);
+ if (r < 0)
+ return r;
+ if (af != AF_UNSPEC && af != family)
+ continue;
+
if (!GREEDY_REALLOC0(list, n_allocated, n_list + 1))
return -ENOMEM;
a = list + n_list;
- r = sd_rtnl_message_route_get_family(m, &a->family);
- if (r < 0)
- return r;
-
- switch (a->family) {
+ switch (family) {
case AF_INET:
r = sd_rtnl_message_read_in_addr(m, RTA_GATEWAY, &a->address.in);
if (r < 0)
@@ -260,8 +261,9 @@ int local_gateways(sd_rtnl *context, int ifindex, struct local_address **ret) {
sd_rtnl_message_read_u32(m, RTA_PRIORITY, &a->metric);
a->ifindex = ifi;
- n_list++;
+ a->family = family;
+ n_list++;
}
if (n_list > 0)
diff --git a/src/libsystemd/sd-rtnl/local-addresses.h b/src/libsystemd/sd-rtnl/local-addresses.h
index 2a9b2f42b7..ef7def530d 100644
--- a/src/libsystemd/sd-rtnl/local-addresses.h
+++ b/src/libsystemd/sd-rtnl/local-addresses.h
@@ -36,6 +36,6 @@ struct local_address {
union in_addr_union address;
};
-int local_addresses(sd_rtnl *rtnl, int ifindex, struct local_address **ret);
+int local_addresses(sd_rtnl *rtnl, int ifindex, int af, struct local_address **ret);
-int local_gateways(sd_rtnl *rtnl, int ifindex, struct local_address **ret);
+int local_gateways(sd_rtnl *rtnl, int ifindex, int af, struct local_address **ret);
diff --git a/src/libsystemd/sd-rtnl/test-local-addresses.c b/src/libsystemd/sd-rtnl/test-local-addresses.c
index 4cf2c08312..38cbcfbccb 100644
--- a/src/libsystemd/sd-rtnl/test-local-addresses.c
+++ b/src/libsystemd/sd-rtnl/test-local-addresses.c
@@ -39,7 +39,7 @@ int main(int argc, char *argv[]) {
int n;
a = NULL;
- n = local_addresses(NULL, 0, &a);
+ n = local_addresses(NULL, 0, AF_UNSPEC, &a);
assert_se(n >= 0);
printf("Local Addresses:\n");
@@ -47,7 +47,7 @@ int main(int argc, char *argv[]) {
free(a);
a = NULL;
- n = local_gateways(NULL, 0, &a);
+ n = local_gateways(NULL, 0, AF_UNSPEC, &a);
assert_se(n >= 0);
printf("Local Gateways:\n");
diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c
index f12ce98a84..a2fc56f7c9 100644
--- a/src/machine/machine-dbus.c
+++ b/src/machine/machine-dbus.c
@@ -207,7 +207,7 @@ int bus_machine_method_get_addresses(sd_bus *bus, sd_bus_message *message, void
if (r < 0)
_exit(EXIT_FAILURE);
- n = local_addresses(NULL, 0, &addresses);
+ n = local_addresses(NULL, 0, AF_UNSPEC, &addresses);
if (n < 0)
_exit(EXIT_FAILURE);
diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index 3e304b261f..6c5eb5b936 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -496,7 +496,7 @@ static int dump_addresses(sd_rtnl *rtnl, const char *prefix, int ifindex) {
_cleanup_free_ struct local_address *local = NULL;
int r, n, i;
- n = local_addresses(rtnl, ifindex, &local);
+ n = local_addresses(rtnl, ifindex, AF_UNSPEC, &local);
if (n < 0)
return n;
@@ -708,7 +708,7 @@ static int link_status(char **args, unsigned n) {
printf(" State: %s%s%s\n", on_color_operational, strna(operational_state), off_color_operational);
- c = local_addresses(rtnl, 0, &addresses);
+ c = local_addresses(rtnl, 0, AF_UNSPEC, &addresses);
for (i = 0; i < c; i++) {
_cleanup_free_ char *pretty = NULL;
diff --git a/src/nss-myhostname/nss-myhostname.c b/src/nss-myhostname/nss-myhostname.c
index 4a5bf759a9..aa92cc96e4 100644
--- a/src/nss-myhostname/nss-myhostname.c
+++ b/src/nss-myhostname/nss-myhostname.c
@@ -80,7 +80,7 @@ enum nss_status _nss_myhostname_gethostbyname4_r(
} else if (streq(name, "gateway")) {
- n_addresses = local_gateways(NULL, 0, &addresses);
+ n_addresses = local_gateways(NULL, 0, AF_UNSPEC, &addresses);
if (n_addresses <= 0) {
*errnop = ENOENT;
*h_errnop = HOST_NOT_FOUND;
@@ -104,7 +104,7 @@ enum nss_status _nss_myhostname_gethostbyname4_r(
return NSS_STATUS_NOTFOUND;
}
- n_addresses = local_addresses(NULL, 0, &addresses);
+ n_addresses = local_addresses(NULL, 0, AF_UNSPEC, &addresses);
if (n_addresses < 0)
n_addresses = 0;
@@ -350,7 +350,7 @@ enum nss_status _nss_myhostname_gethostbyname3_r(
} else if (streq(name, "gateway")) {
- n_addresses = local_gateways(NULL, af, &addresses);
+ n_addresses = local_gateways(NULL, 0, af, &addresses);
if (n_addresses <= 0) {
*errnop = ENOENT;
*h_errnop = HOST_NOT_FOUND;
@@ -373,7 +373,7 @@ enum nss_status _nss_myhostname_gethostbyname3_r(
return NSS_STATUS_NOTFOUND;
}
- n_addresses = local_addresses(NULL, af, &addresses);
+ n_addresses = local_addresses(NULL, 0, af, &addresses);
if (n_addresses < 0)
n_addresses = 0;
@@ -449,7 +449,7 @@ enum nss_status _nss_myhostname_gethostbyaddr2_r(
}
- n_addresses = local_addresses(NULL, 0, &addresses);
+ n_addresses = local_addresses(NULL, 0, AF_UNSPEC, &addresses);
if (n_addresses > 0) {
for (a = addresses, n = 0; (int) n < n_addresses; n++, a++) {
if (af != a->family)
@@ -473,7 +473,7 @@ enum nss_status _nss_myhostname_gethostbyaddr2_r(
free(addresses);
addresses = NULL;
- n_addresses = local_gateways(NULL, 0, &addresses);
+ n_addresses = local_gateways(NULL, 0, AF_UNSPEC, &addresses);
if (n_addresses > 0) {
for (a = addresses, n = 0; (int) n < n_addresses; n++, a++) {
if (af != a->family)
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-29 08:52:56 +0000