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-rw-r--r--src/udev/net/ethtool-util.c104
-rw-r--r--src/udev/net/ethtool-util.h23
-rw-r--r--src/udev/net/link-config.c4
-rw-r--r--src/udev/net/link-config.h2
4 files changed, 81 insertions, 52 deletions
diff --git a/src/udev/net/ethtool-util.c b/src/udev/net/ethtool-util.c
index 1897f97a04..05721c71f2 100644
--- a/src/udev/net/ethtool-util.c
+++ b/src/udev/net/ethtool-util.c
@@ -56,24 +56,62 @@ static const char* const netdev_feature_table[_NET_DEV_FEAT_MAX] = {
[NET_DEV_FEAT_TSO6] = "tx-tcp6-segmentation",
};
-static const char* const advertise_table[_NET_DEV_ADVERTISE_MAX] = {
- [NET_DEV_ADVERTISE_10BASET_HALF] = "10baset-half",
- [NET_DEV_ADVERTISE_10BASET_FULL] = "10baset-full",
- [NET_DEV_ADVERTISE_100BASET_HALF] = "100baset-half",
- [NET_DEV_ADVERTISE_100BASET_FULL] = "100baset-full",
- [NET_DEV_ADVERTISE_1000BASET_HALF] = "1000baset-half",
- [NET_DEV_ADVERTISE_1000BASET_FULL] = "1000baset-full",
- [NET_DEV_ADVERTISE_10000BASET_FULL] = "10000baset-full",
- [NET_DEV_ADVERTISE_2500BASEX_FULL] = "2500basex-full",
- [NET_DEV_ADVERTISE_1000BASEKX_FULL] = "1000basekx-full",
- [NET_DEV_ADVERTISE_10000BASEKX4_FULL] = "10000basekx4-full",
- [NET_DEV_ADVERTISE_10000BASEKR_FULL] = "10000basekr-full",
- [NET_DEV_ADVERTISE_10000BASER_FEC] = "10000baser-fec",
- [NET_DEV_ADVERTISE_20000BASEMLD2_Full] = "20000basemld2-full",
- [NET_DEV_ADVERTISE_20000BASEKR2_Full] = "20000basekr2-full",
+static const char* const ethtool_link_mode_bit_table[_ETHTOOL_LINK_MODE_MAX] = {
+ [ETHTOOL_LINK_MODE_10baseT_Half_BIT] = "10baset-half",
+ [ETHTOOL_LINK_MODE_10baseT_Full_BIT] = "10baset-full",
+ [ETHTOOL_LINK_MODE_100baseT_Half_BIT] = "100baset-half",
+ [ETHTOOL_LINK_MODE_100baseT_Full_BIT] = "100baset-full",
+ [ETHTOOL_LINK_MODE_1000baseT_Half_BIT] = "1000baset-half",
+ [ETHTOOL_LINK_MODE_1000baseT_Full_BIT] = "1000baset-full",
+ [ETHTOOL_LINK_MODE_Autoneg_BIT] = "autonegotiation",
+ [ETHTOOL_LINK_MODE_TP_BIT] = "tp",
+ [ETHTOOL_LINK_MODE_AUI_BIT] = "aui",
+ [ETHTOOL_LINK_MODE_MII_BIT] = "mii",
+ [ETHTOOL_LINK_MODE_FIBRE_BIT] = "fibre",
+ [ETHTOOL_LINK_MODE_BNC_BIT] = "bnc",
+ [ETHTOOL_LINK_MODE_10000baseT_Full_BIT] = "10000baset-full",
+ [ETHTOOL_LINK_MODE_Pause_BIT] = "pause",
+ [ETHTOOL_LINK_MODE_Asym_Pause_BIT] = "asym-pause",
+ [ETHTOOL_LINK_MODE_2500baseX_Full_BIT] = "2500basex-full",
+ [ETHTOOL_LINK_MODE_Backplane_BIT] = "backplane",
+ [ETHTOOL_LINK_MODE_1000baseKX_Full_BIT] = "1000basekx-full",
+ [ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT] = "10000basekx4-full",
+ [ETHTOOL_LINK_MODE_10000baseKR_Full_BIT] = "10000basekr-full",
+ [ETHTOOL_LINK_MODE_10000baseR_FEC_BIT] = "10000baser-fec",
+ [ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT] = "20000basemld2-full",
+ [ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT] = "20000basekr2-full",
+ [ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT] = "40000basekr4-full",
+ [ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT] = "40000basecr4-full",
+ [ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT] = "40000basesr4-full",
+ [ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT] = "40000baselr4-full",
+ [ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT] = "56000basekr4-full",
+ [ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT] = "56000basecr4-full",
+ [ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT] = "56000basesr4-full",
+ [ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT] = "56000baselr4-full",
+ [ETHTOOL_LINK_MODE_25000baseCR_Full_BIT] = "25000basecr-full",
+ [ETHTOOL_LINK_MODE_25000baseKR_Full_BIT] = "25000basekr-full",
+ [ETHTOOL_LINK_MODE_25000baseSR_Full_BIT] = "25000basesr-full",
+ [ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT] = "50000basecr2-full",
+ [ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT] = "50000basekr2-full",
+ [ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT] = "100000basekr4-full",
+ [ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT] = "100000basesr4-full",
+ [ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT] = "100000basecr4-full",
+ [ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT] = "100000baselr4-er4-full",
+ [ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT] = "50000basesr2-full",
+ [ETHTOOL_LINK_MODE_1000baseX_Full_BIT] = "1000basex-full",
+ [ETHTOOL_LINK_MODE_10000baseCR_Full_BIT] = "10000basecr-full",
+ [ETHTOOL_LINK_MODE_10000baseSR_Full_BIT] = "10000basesr-full",
+ [ETHTOOL_LINK_MODE_10000baseLR_Full_BIT] = "10000baselr-full",
+ [ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT] = "10000baselrm-full",
+ [ETHTOOL_LINK_MODE_10000baseER_Full_BIT] = "10000baseer-full",
+ [ETHTOOL_LINK_MODE_2500baseT_Full_BIT] = "2500baset-full",
+ [ETHTOOL_LINK_MODE_5000baseT_Full_BIT] = "5000baset-full",
+ [ETHTOOL_LINK_MODE_FEC_NONE_BIT] = "fec-none",
+ [ETHTOOL_LINK_MODE_FEC_RS_BIT] = "fec-rs",
+ [ETHTOOL_LINK_MODE_FEC_BASER_BIT] = "fec-baser",
};
-DEFINE_STRING_TABLE_LOOKUP(advertise, NetDevAdvertise);
+DEFINE_STRING_TABLE_LOOKUP(ethtool_link_mode_bit, enum ethtool_link_mode_bit_indices);
int ethtool_connect(int *ret) {
int fd;
@@ -574,12 +612,8 @@ int ethtool_set_glinksettings(int *fd, const char *ifname, struct link_config *l
u->base.autoneg = link->autonegotiation;
- if (link->advertise) {
- uint32_t advertise[ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32] = {};
-
- advertise[0] = link->advertise;
- memcpy(&u->link_modes.advertising, advertise, ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NBYTES);
- }
+ if (link->advertise)
+ memcpy(&u->link_modes.advertising, link->advertise, ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NBYTES);
if (u->base.cmd == ETHTOOL_GLINKSETTINGS)
r = set_slinksettings(*fd, &ifr, u);
@@ -703,8 +737,9 @@ int config_parse_advertise(const char *unit,
const char *rvalue,
void *data,
void *userdata) {
+ uint32_t a[ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32] = {};
+ enum ethtool_link_mode_bit_indices mode;
link_config *config = data;
- NetDevAdvertise mode, a = 0;
const char *p;
int r;
@@ -716,7 +751,7 @@ int config_parse_advertise(const char *unit,
if (isempty(rvalue)) {
/* Empty string resets the value. */
- config->advertise = 0;
+ config->advertise = mfree(config->advertise);
return 0;
}
@@ -733,15 +768,28 @@ int config_parse_advertise(const char *unit,
if (r == 0)
break;
- mode = advertise_from_string(w);
- if (mode == _NET_DEV_ADVERTISE_INVALID) {
+ mode = ethtool_link_mode_bit_from_string(w);
+ if (mode < 0) {
log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse advertise mode, ignoring: %s", w);
continue;
}
- a |= mode;
+
+ a[mode / 32] |= 1UL << (mode % 32);
}
- config->advertise |= a;
+ if (!config->advertise) {
+ config->advertise = new(uint32_t, ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32);
+ if (!config->advertise)
+ return log_oom();
+
+ memcpy(config->advertise, a, ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NBYTES);
+
+ } else {
+ unsigned i;
+
+ for (i = 0; i < ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32; i++)
+ config->advertise[i] |= a[i];
+ }
return 0;
}
diff --git a/src/udev/net/ethtool-util.h b/src/udev/net/ethtool-util.h
index 73c4d447d1..93d4ea4d3f 100644
--- a/src/udev/net/ethtool-util.h
+++ b/src/udev/net/ethtool-util.h
@@ -54,25 +54,6 @@ typedef enum NetDevPort {
_NET_DEV_PORT_INVALID = -1
} NetDevPort;
-typedef enum NetDevAdvertise {
- NET_DEV_ADVERTISE_10BASET_HALF = 1 << ETHTOOL_LINK_MODE_10baseT_Half_BIT,
- NET_DEV_ADVERTISE_10BASET_FULL = 1 << ETHTOOL_LINK_MODE_10baseT_Full_BIT,
- NET_DEV_ADVERTISE_100BASET_HALF = 1 << ETHTOOL_LINK_MODE_100baseT_Half_BIT,
- NET_DEV_ADVERTISE_100BASET_FULL = 1 << ETHTOOL_LINK_MODE_100baseT_Full_BIT,
- NET_DEV_ADVERTISE_1000BASET_HALF = 1 << ETHTOOL_LINK_MODE_1000baseT_Half_BIT,
- NET_DEV_ADVERTISE_1000BASET_FULL = 1 << ETHTOOL_LINK_MODE_1000baseT_Full_BIT,
- NET_DEV_ADVERTISE_10000BASET_FULL = 1 << ETHTOOL_LINK_MODE_10000baseT_Full_BIT,
- NET_DEV_ADVERTISE_2500BASEX_FULL = 1 << ETHTOOL_LINK_MODE_2500baseX_Full_BIT,
- NET_DEV_ADVERTISE_1000BASEKX_FULL = 1 << ETHTOOL_LINK_MODE_1000baseKX_Full_BIT,
- NET_DEV_ADVERTISE_10000BASEKX4_FULL = 1 << ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT,
- NET_DEV_ADVERTISE_10000BASEKR_FULL = 1 << ETHTOOL_LINK_MODE_10000baseKR_Full_BIT,
- NET_DEV_ADVERTISE_10000BASER_FEC = 1 << ETHTOOL_LINK_MODE_10000baseR_FEC_BIT,
- NET_DEV_ADVERTISE_20000BASEMLD2_Full = 1 << ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT,
- NET_DEV_ADVERTISE_20000BASEKR2_Full = 1 << ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT,
- _NET_DEV_ADVERTISE_MAX,
- _NET_DEV_ADVERTISE_INVALID = -1,
-} NetDevAdvertise;
-
#define ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32 (SCHAR_MAX)
#define ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NBYTES (4 * ETHTOOL_LINK_MODE_MASK_MAX_KERNEL_NU32)
@@ -117,8 +98,8 @@ WakeOnLan wol_from_string(const char *wol) _pure_;
const char *port_to_string(NetDevPort port) _const_;
NetDevPort port_from_string(const char *port) _pure_;
-const char *advertise_to_string(NetDevAdvertise advertise) _const_;
-NetDevAdvertise advertise_from_string(const char *advertise) _pure_;
+const char *ethtool_link_mode_bit_to_string(enum ethtool_link_mode_bit_indices val) _const_;
+enum ethtool_link_mode_bit_indices ethtool_link_mode_bit_from_string(const char *str) _pure_;
CONFIG_PARSER_PROTOTYPE(config_parse_duplex);
CONFIG_PARSER_PROTOTYPE(config_parse_wol);
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index b9c95e6139..161e116d72 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -69,6 +69,7 @@ static void link_config_free(link_config *link) {
free(link->name_policy);
free(link->name);
free(link->alias);
+ free(link->advertise);
free(link);
}
@@ -373,10 +374,9 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
log_warning_errno(r, "Could not set port (%s) of %s: %m", port_to_string(config->port), old_name);
if (config->advertise)
- log_warning_errno(r, "Could not set advertise mode to 0x%X: %m", config->advertise);
+ log_warning_errno(r, "Could not set advertise mode: %m"); /* TODO: include modes in the log message. */
if (config->speed) {
-
speed = DIV_ROUND_UP(config->speed, 1000000);
if (r == -EOPNOTSUPP) {
r = ethtool_set_speed(&ctx->ethtool_fd, old_name, speed, config->duplex);
diff --git a/src/udev/net/link-config.h b/src/udev/net/link-config.h
index 88e3651b7b..f2f0843555 100644
--- a/src/udev/net/link-config.h
+++ b/src/udev/net/link-config.h
@@ -55,7 +55,7 @@ struct link_config {
size_t speed;
Duplex duplex;
int autonegotiation;
- uint32_t advertise;
+ uint32_t *advertise;
WakeOnLan wol;
NetDevPort port;
int features[_NET_DEV_FEAT_MAX];
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 22:00:07 +0000