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authorBeniamino Galvani <bgalvani@redhat.com>2018-12-21 17:29:37 +0100
committerBeniamino Galvani <bgalvani@redhat.com>2018-12-21 17:30:01 +0100
commitdc8dc0cf8af15ad02fd7d836380f96dba1b44859 (patch)
tree6ce4f2e20bb0151ca012191428b6d3bed6cf0430
parente6a92d5ea0e4b553a2760734da2a276b1cfcab6a (diff)
downloadsystemd-dc8dc0cf8af15ad02fd7d836380f96dba1b44859.tar.gz
lldp: add 802.3 OUI subtype definitions
-rw-r--r--src/libsystemd-network/test-lldp.c4
-rw-r--r--src/systemd/sd-lldp.h8
2 files changed, 12 insertions, 0 deletions
diff --git a/src/libsystemd-network/test-lldp.c b/src/libsystemd-network/test-lldp.c
index cb4545d901..b6c896f0a1 100644
--- a/src/libsystemd-network/test-lldp.c
+++ b/src/libsystemd-network/test-lldp.c
@@ -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);
diff --git a/src/systemd/sd-lldp.h b/src/systemd/sd-lldp.h
index 820390afeb..13ee2d2750 100644
--- a/src/systemd/sd-lldp.h
+++ b/src/systemd/sd-lldp.h
@@ -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;