--- a/src/include/lwip/opt.h +++ b/src/include/lwip/opt.h @@ -671,7 +671,7 @@ #endif /** - * LWIP_VLAN_PCP==1: Enable outgoing VLAN taggning of frames on a per-PCB basis + * LWIP_VLAN_PCP==1: Enable outgoing VLAN tagging of frames on a per-PCB basis * for QoS purposes. With this feature enabled, each PCB has a new variable: "tci". * (Tag Control Identifier). The TCI contains three fields: VID, CFI and PCP. * VID is the VLAN ID, which should be set to zero.