diff options
Diffstat (limited to 'src/udev/net/link-config.c')
| -rw-r--r-- | src/udev/net/link-config.c | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c index 95d4564050..dbd804ce76 100644 --- a/src/udev/net/link-config.c +++ b/src/udev/net/link-config.c @@ -150,6 +150,7 @@ int link_load_one(link_config_ctx *ctx, const char *filename) { .rx_flow_control = -1, .tx_flow_control = -1, .autoneg_flow_control = -1, + .txqueuelen = UINT32_MAX, }; for (i = 0; i < ELEMENTSOF(link->features); i++) @@ -426,9 +427,11 @@ static int link_config_apply_rtnl_settings(sd_netlink **rtnl, const link_config } else mac = config->mac; - r = rtnl_set_link_properties(rtnl, ifindex, config->alias, mac, config->mtu, config->gso_max_size, config->gso_max_segments); + r = rtnl_set_link_properties(rtnl, ifindex, config->alias, mac, config->txqueuelen, config->mtu, + config->gso_max_size, config->gso_max_segments); if (r < 0) - log_device_warning_errno(device, r, "Could not set Alias=, MACAddress= or MTU=, ignoring: %m"); + log_device_warning_errno(device, r, "Could not set Alias=, MACAddress=, TxQueueLength=, MTU=, " + "GenericSegmentOffloadMaxBytes= or GenericSegmentOffloadMaxSegments=, ignoring: %m"); return 0; } @@ -701,6 +704,40 @@ int config_parse_ifalias( return 0; } +int config_parse_txqueuelen( + const char *unit, + const char *filename, + unsigned line, + const char *section, + unsigned section_line, + const char *lvalue, + int ltype, + const char *rvalue, + void *data, + void *userdata) { + + uint32_t k, *v = data; + int r; + + if (isempty(rvalue)) { + *v = UINT32_MAX; + return 0; + } + + r = safe_atou32(rvalue, &k); + if (r < 0) { + log_syntax(unit, LOG_WARNING, filename, line, r, "Failed to parse %s=, ignoring assignment: %s.", lvalue, rvalue); + return 0; + } + if (k == UINT32_MAX) { + log_syntax(unit, LOG_WARNING, filename, line, 0, "Invalid %s=, ignoring assignment: %s.", lvalue, rvalue); + return 0; + } + + *v = k; + return 0; +} + static const char* const mac_address_policy_table[_MAC_ADDRESS_POLICY_MAX] = { [MAC_ADDRESS_POLICY_PERSISTENT] = "persistent", [MAC_ADDRESS_POLICY_RANDOM] = "random", |