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lldp: add 802.3 OUI subtype definitions

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This commit is contained in:
Beniamino Galvani 2018-12-21 17:29:37 +01:00
parent e6a92d5ea0
commit dc8dc0cf8a
2 changed files with 12 additions and 0 deletions
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4
src/libsystemd-network/test-lldp.c
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@ -192,6 +192,8 @@ static void test_receive_oui_packet(sd_event *e) {
0x01, 0x02,
0xfe, 0x09, 0x00, 0x80, 0xc2, 0x07, /* Link aggregation: status 1, ID 0x00140012 */
0x01, 0x00, 0x14, 0x00, 0x12,
0xfe, 0x07, 0x00, 0x12, 0x0f, 0x02, /* 802.3 Power via MDI: PSE, MDI enabled */
0x07, 0x01, 0x00,
0x00, 0x00 /* End of LLDPDU */
};
@ -220,6 +222,8 @@ static void test_receive_oui_packet(sd_event *e) {
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_oui(neighbors[0], SD_LLDP_OUI_802_1, SD_LLDP_OUI_802_1_SUBTYPE_LINK_AGGREGATION) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_oui(neighbors[0], SD_LLDP_OUI_802_3, SD_LLDP_OUI_802_3_SUBTYPE_POWER_VIA_MDI) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) > 0);
assert_se(sd_lldp_neighbor_tlv_is_type(neighbors[0], SD_LLDP_TYPE_END) > 0);
assert_se(sd_lldp_neighbor_tlv_next(neighbors[0]) == 0);

8
src/systemd/sd-lldp.h
View file

@ -107,6 +107,14 @@ enum {
SD_LLDP_OUI_802_1_SUBTYPE_LINK_AGGREGATION = 7,
};
/* IEEE 802.1AB-2009 Annex F */
enum {
SD_LLDP_OUI_802_3_SUBTYPE_MAC_PHY_CONFIG_STATUS = 1,
SD_LLDP_OUI_802_3_SUBTYPE_POWER_VIA_MDI = 2,
SD_LLDP_OUI_802_3_SUBTYPE_LINK_AGGREGATION = 3,
SD_LLDP_OUI_802_3_SUBTYPE_MAXIMUM_FRAME_SIZE = 4,
};
typedef struct sd_lldp sd_lldp;
typedef struct sd_lldp_neighbor sd_lldp_neighbor;