diff options
Diffstat (limited to 'src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-utils.c')
| -rw-r--r-- | src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-utils.c | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-utils.c b/src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-utils.c index 862e640e..49096d26 100644 --- a/src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-utils.c +++ b/src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-utils.c @@ -470,3 +470,104 @@ nms_ifcfg_rh_utils_user_key_decode (const char *name, GString *str_buffer) return TRUE; } + +/*****************************************************************************/ + +const char *const _nm_ethtool_ifcfg_names[] = { +#define ETHT_NAME(eid, ename) \ +[eid - _NM_ETHTOOL_ID_FEATURE_FIRST] = ""ename"" + /* indexed by NMEthtoolID - _NM_ETHTOOL_ID_FEATURE_FIRST */ + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_ESP_HW_OFFLOAD, "esp-hw-offload"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_ESP_TX_CSUM_HW_OFFLOAD, "esp-tx-csum-hw-offload"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_FCOE_MTU, "fcoe-mtu"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_GRO, "gro"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_GSO, "gso"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_HIGHDMA, "highdma"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_HW_TC_OFFLOAD, "hw-tc-offload"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_L2_FWD_OFFLOAD, "l2-fwd-offload"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_LOOPBACK, "loopback"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_LRO, "lro"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_NTUPLE, "ntuple"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RX, "rx"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RXHASH, "rxhash"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RXVLAN, "rxvlan"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RX_ALL, "rx-all"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RX_FCS, "rx-fcs"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RX_GRO_HW, "rx-gro-hw"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RX_UDP_TUNNEL_PORT_OFFLOAD, "rx-udp_tunnel-port-offload"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RX_VLAN_FILTER, "rx-vlan-filter"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RX_VLAN_STAG_FILTER, "rx-vlan-stag-filter"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_RX_VLAN_STAG_HW_PARSE, "rx-vlan-stag-hw-parse"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_SG, "sg"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TLS_HW_RECORD, "tls-hw-record"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TLS_HW_TX_OFFLOAD, "tls-hw-tx-offload"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TSO, "tso"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX, "tx"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TXVLAN, "txvlan"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_FCOE_CRC, "tx-checksum-fcoe-crc"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_IPV4, "tx-checksum-ipv4"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_IPV6, "tx-checksum-ipv6"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_IP_GENERIC, "tx-checksum-ip-generic"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_SCTP, "tx-checksum-sctp"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_ESP_SEGMENTATION, "tx-esp-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_FCOE_SEGMENTATION, "tx-fcoe-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_GRE_CSUM_SEGMENTATION, "tx-gre-csum-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_GRE_SEGMENTATION, "tx-gre-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_GSO_PARTIAL, "tx-gso-partial"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_GSO_ROBUST, "tx-gso-robust"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_IPXIP4_SEGMENTATION, "tx-ipxip4-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_IPXIP6_SEGMENTATION, "tx-ipxip6-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_NOCACHE_COPY, "tx-nocache-copy"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_SCATTER_GATHER, "tx-scatter-gather"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_SCATTER_GATHER_FRAGLIST, "tx-scatter-gather-fraglist"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_SCTP_SEGMENTATION, "tx-sctp-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_TCP6_SEGMENTATION, "tx-tcp6-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_TCP_ECN_SEGMENTATION, "tx-tcp-ecn-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_TCP_MANGLEID_SEGMENTATION, "tx-tcp-mangleid-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_TCP_SEGMENTATION, "tx-tcp-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_UDP_SEGMENTATION, "tx-udp-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_UDP_TNL_CSUM_SEGMENTATION, "tx-udp_tnl-csum-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_UDP_TNL_SEGMENTATION, "tx-udp_tnl-segmentation"), + ETHT_NAME (NM_ETHTOOL_ID_FEATURE_TX_VLAN_STAG_HW_INSERT, "tx-vlan-stag-hw-insert"), +}; + +const NMEthtoolData * +nms_ifcfg_rh_utils_get_ethtool_by_name (const char *name) +{ + static const struct { + NMEthtoolID ethtool_id; + const char *kernel_name; + } kernel_names[] = { + { NM_ETHTOOL_ID_FEATURE_GRO, "rx-gro" }, + { NM_ETHTOOL_ID_FEATURE_GSO, "tx-generic-segmentation" }, + { NM_ETHTOOL_ID_FEATURE_LRO, "rx-lro" }, + { NM_ETHTOOL_ID_FEATURE_NTUPLE, "rx-ntuple-filter" }, + { NM_ETHTOOL_ID_FEATURE_RX, "rx-checksum" }, + { NM_ETHTOOL_ID_FEATURE_RXHASH, "rx-hashing" }, + { NM_ETHTOOL_ID_FEATURE_RXVLAN, "rx-vlan-hw-parse" }, + { NM_ETHTOOL_ID_FEATURE_TXVLAN, "tx-vlan-hw-insert" }, + }; + guint i; + + for (i = 0; i < G_N_ELEMENTS (_nm_ethtool_ifcfg_names); i++) { + if (nm_streq (name, _nm_ethtool_ifcfg_names[i])) + return nm_ethtool_data[i]; + } + + /* Option not found. Note that ethtool utility has built-in features and + * NetworkManager's API follows the naming of these built-in features, whenever + * they exist. + * For example, NM's "ethtool.feature-ntuple" corresponds to ethtool utility's "ntuple" + * feature. However the underlying kernel feature is called "rx-ntuple-filter" (as reported + * for ETH_SS_FEATURES). + * + * With ethtool utility, whose command line we attempt to parse here, the user can also + * specify the name of the underlying kernel feature directly. So, check whether that is + * the case and if yes, map them to the corresponding NetworkManager's features. */ + for (i = 0; i < G_N_ELEMENTS (kernel_names); i++) { + if (nm_streq (name, kernel_names[i].kernel_name)) + return nm_ethtool_data[kernel_names[i].ethtool_id]; + } + + return NULL; +} |