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merge: branch 'bg/vpn-ipv6-route-prefsrc'

Browse Source 
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1834
This commit is contained in:
Beniamino Galvani
2024-01-29 08:58:41 +01:00
parent c3acd38645 c415eaca76
commit f1761c0184
1 changed files with 77 additions and 43 deletions
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64
src/core/vpn/nm-vpn-connection.c
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@@ -2099,20 +2099,12 @@ _dbus_signal_ip_config_cb(NMVpnConnection *self, int addr_family, GVariant *dict
NMP_OBJECT_TYPE_IP_ROUTE(IS_IPv4)) NMP_OBJECT_TYPE_IP_ROUTE(IS_IPv4))
nm_l3_config_data_add_route(l3cd, addr_family, route, NULL); nm_l3_config_data_add_route(l3cd, addr_family, route, NULL);
} }
} else if (IS_IPv4 ? g_variant_lookup(dict, NM_VPN_PLUGIN_IP4_CONFIG_ROUTES, "aau", &var_iter) } else if (IS_IPv4) {
: g_variant_lookup(dict, if (g_variant_lookup(dict, NM_VPN_PLUGIN_IP4_CONFIG_ROUTES, "aau", &var_iter)) {
NM_VPN_PLUGIN_IP6_CONFIG_ROUTES,
"a(ayuayu)",
&var_iter)) {
_nm_unused nm_auto_free_variant_iter GVariantIter *var_iter_ref_owner = var_iter; _nm_unused nm_auto_free_variant_iter GVariantIter *var_iter_ref_owner = var_iter;
NMPlatformIPXRoute route = {}; NMPlatformIPXRoute route = {};
guint32 plen; guint32 plen;
GVariant *next_hop;
GVariant *dest;
guint32 prefix;
guint32 metric;
if (IS_IPv4) {
while (g_variant_iter_next(var_iter, "@au", &v)) { while (g_variant_iter_next(var_iter, "@au", &v)) {
_nm_unused gs_unref_variant GVariant *v_ref_owner = v; _nm_unused gs_unref_variant GVariant *v_ref_owner = v;
@@ -2151,11 +2143,50 @@ _dbus_signal_ip_config_cb(NMVpnConnection *self, int addr_family, GVariant *dict
break; break;
} }
} }
}
} else { } else {
while ( _nm_unused nm_auto_free_variant_iter GVariantIter *var_iter_ref_owner = NULL;
g_variant_iter_next(var_iter, "(@ayu@ayu)", &dest, &prefix, &next_hop, &metric)) { NMPlatformIPXRoute route = {};
_nm_unused gs_unref_variant GVariant *next_hop_ref_owner = next_hop; guint32 prefix;
_nm_unused gs_unref_variant GVariant *dest_ref_owner = dest; guint32 metric;
NMOptionBool new_signature = NM_OPTION_BOOL_DEFAULT;
/* IPv6 and no "preserve-routes" */
if (g_variant_lookup(dict, NM_VPN_PLUGIN_IP6_CONFIG_ROUTES, "a(ayuayu)", &var_iter))
new_signature = FALSE;
else if (g_variant_lookup(dict, NM_VPN_PLUGIN_IP6_CONFIG_ROUTES, "a(ayuayuay)", &var_iter))
new_signature = TRUE;
else
var_iter = NULL;
var_iter_ref_owner = var_iter;
while (TRUE) {
gs_unref_variant GVariant *next_hop = NULL;
gs_unref_variant GVariant *dest = NULL;
gs_unref_variant GVariant *pref_src = NULL;
if (new_signature == NM_OPTION_BOOL_DEFAULT) {
break;
} else if (new_signature) {
if (!g_variant_iter_next(var_iter,
"(@ayu@ayu@ay)",
&dest,
&prefix,
&next_hop,
&metric,
&pref_src))
break;
} else {
if (!g_variant_iter_next(var_iter,
"(@ayu@ayu)",
&dest,
&prefix,
&next_hop,
&metric))
break;
}
if (prefix > 128) if (prefix > 128)
continue; continue;
@@ -2170,6 +2201,10 @@ _dbus_signal_ip_config_cb(NMVpnConnection *self, int addr_family, GVariant *dict
if (!nm_ip_addr_set_from_variant(AF_INET6, &route.r6.network, dest, NULL)) if (!nm_ip_addr_set_from_variant(AF_INET6, &route.r6.network, dest, NULL))
continue; continue;
if (pref_src
&& !nm_ip_addr_set_from_variant(AF_INET6, &route.r6.pref_src, pref_src, NULL))
continue;
nm_ip_addr_set_from_variant(AF_INET6, &route.r6.gateway, next_hop, NULL); nm_ip_addr_set_from_variant(AF_INET6, &route.r6.gateway, next_hop, NULL);
nm_ip6_addr_clear_host_address(&route.r6.network, &route.r6.network, route.r6.plen); nm_ip6_addr_clear_host_address(&route.r6.network, &route.r6.network, route.r6.plen);
@@ -2188,7 +2223,6 @@ _dbus_signal_ip_config_cb(NMVpnConnection *self, int addr_family, GVariant *dict
nm_l3_config_data_add_route_6(l3cd, &route.r6); nm_l3_config_data_add_route_6(l3cd, &route.r6);
} }
} }
}
if (g_variant_lookup(dict, if (g_variant_lookup(dict,
IS_IPv4 ? NM_VPN_PLUGIN_IP4_CONFIG_NEVER_DEFAULT IS_IPv4 ? NM_VPN_PLUGIN_IP4_CONFIG_NEVER_DEFAULT