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Fixed Wrong InterfaceStack for QinQ VLAN (double vlan) interface

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sandeep 2022-01-13 17:24:10 +05:30 • committed by Amin Ben Ramdhane
parent 2ccba8af73
commit ab7b12d96e
1 changed files with 33 additions and 10 deletions
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43
dmtree/tr181/interfacestack.c
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@ -287,18 +287,41 @@ int browseInterfaceStackInst(struct dmctx *dmctx, DMNODE *parent_node, void *pre
higheralias = get_alias_by_section("dmmap_network", "device", s, "vlan_term_alias");
snprintf(buf_higheralias, sizeof(buf_higheralias), "%s%s", *higheralias ? higheralias : *layer_inst ? "cpe-" : "", (*higheralias == '\0' && *layer_inst) ? layer_inst : "");
// The lower layer is Device.Ethernet.Link.{i}.
char *vid = strchr(name, '.');
if (vid) *vid = '\0';
adm_entry_get_linker_param(dmctx, "Device.Ethernet.Link.", name, &value);
if (value == NULL)
// The lower layer is Device.Ethernet.VLANTermination.{i}
char *ifname, *inner_vid, *dev_name;
int found = 0;
dmuci_get_value_by_section_string(s, "ifname", &ifname);
dmuci_get_value_by_section_string(s, "inner_vid", &inner_vid);
if (strncmp(type, "8021ad", 6) == 0) {
// 8021ad device, will have a vlan termination object as its lowerlayer
struct uci_section *vlan_sect = NULL;
dmasprintf(&dev_name, "%s.%s", ifname, inner_vid);
adm_entry_get_linker_param(dmctx, "Device.Ethernet.VLANTermination.", dev_name, &value);
uci_foreach_option_eq("network", "device", "name", dev_name, vlan_sect) {
loweralias = get_alias_by_section("dmmap_network", "device", vlan_sect, "vlan_term_alias");
layer_inst = get_instance_by_section(dmctx->instance_mode, "dmmap_network", "device", "section_name", section_name(vlan_sect), "vlan_term_instance", "vlan_term_alias");
break;
}
if (value != NULL)
found = 1;
}
if (found == 0) {
// The lower layer is Device.Ethernet.Link.{i}.
char *vid = strchr(name, '.');
if (vid) *vid = '\0';
adm_entry_get_linker_param(dmctx, "Device.Ethernet.Link.", name, &value);
if (value == NULL)
value = "";
struct uci_section *link_s = NULL;
get_dmmap_section_of_config_section_eq("dmmap", "link", "device", name, &link_s);
dmuci_get_value_by_section_string(link_s, "link_instance", &layer_inst);
dmuci_get_value_by_section_string(link_s, "link_alias", &loweralias);
struct uci_section *link_s = NULL;
get_dmmap_section_of_config_section_eq("dmmap", "link", "device", name, &link_s);
dmuci_get_value_by_section_string(link_s, "link_instance", &layer_inst);
dmuci_get_value_by_section_string(link_s, "link_alias", &loweralias);
}
snprintf(buf_lowerlayer, sizeof(buf_lowerlayer), "%s", value);
snprintf(buf_loweralias, sizeof(buf_loweralias), "%s%s", *loweralias ? loweralias : *layer_inst ? "cpe-" : "", (*loweralias == '\0' && *layer_inst) ? layer_inst : "");