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loopback: preserve the IP addresses when deactivating

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Signed-off-by: Wen Liang <liangwen12year@gmail.com>
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Wen Liang 2022-07-07 18:05:35 -04:00 • committed by Thomas Haller
parent 86a6cc1de7
commit e8b77e7ac5
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1 changed files with 20 additions and 0 deletions
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20
src/core/nm-l3cfg.c
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@ -3691,6 +3691,26 @@ _l3cfg_update_combined_config(NML3Cfg *self,
&hook_data);
}
if (self->priv.ifindex == 1) {
if (!nm_l3_config_data_lookup_address_4(l3cd,
NM_IPV4LO_NETWORK,
8,
NM_IPV4LO_NETWORK)) {
const NMPlatformIP4Address ip4_address = (NMPlatformIP4Address){
.address = NM_IPV4LO_NETWORK,
.plen = 8,
.peer_address = NM_IPV4LO_NETWORK,
};
nm_l3_config_data_add_address_4(l3cd, &ip4_address);
}
if (!nm_l3_config_data_lookup_address_6(l3cd, &in6addr_loopback)) {
const NMPlatformIP6Address ip6_address = (NMPlatformIP6Address){
.address = IN6ADDR_LOOPBACK_INIT,
.plen = 128,
};
nm_l3_config_data_add_address_6(l3cd, &ip6_address);
}
}
for (i = 0; i < l3_config_datas_len; i++) {
const L3ConfigData *l3cd_data = l3_config_datas_arr[i];
int IS_IPv4;