Remove protocol features

Author: bugadani

Cargo.toml

@@ -55,10 +55,10 @@ defmt = ["dep:defmt", "heapless/defmt-03", "smoltcp-device/defmt"]
 "phy-raw_socket" = ["std", "libc"]
 "phy-tuntap_interface" = ["std", "libc", "medium-ethernet"]
 
-"proto-ipv4" = ["smoltcp-device/proto-ipv4"]
+"proto-ipv4" = []
 "proto-ipv4-fragmentation" = ["proto-ipv4", "_proto-fragmentation"]
 "proto-dhcpv4" = ["proto-ipv4"]
-"proto-ipv6" = ["smoltcp-device/proto-ipv6"]
+"proto-ipv6" = []
 "proto-ipv6-hbh" = ["proto-ipv6"]
 "proto-ipv6-fragmentation" = ["proto-ipv6", "_proto-fragmentation"]
 "proto-ipv6-routing" = ["proto-ipv6"]

smoltcp-device/Cargo.toml

@@ -12,9 +12,6 @@ defmt = ["dep:defmt"]
 
 std = []
 
-"proto-ipv4" = []
-"proto-ipv6" = []
-
 "medium-ethernet" = []
 "medium-ip" = []
 "medium-ieee802154" = []

smoltcp-device/src/lib.rs

@@ -134,9 +134,7 @@ pub struct ChecksumCapabilities {
     pub ipv4: Checksum,
     pub udp: Checksum,
     pub tcp: Checksum,
-    #[cfg(feature = "proto-ipv4")]
     pub icmpv4: Checksum,
-    #[cfg(feature = "proto-ipv6")]
     pub icmpv6: Checksum,
 }
 
@@ -148,9 +146,7 @@ impl ChecksumCapabilities {
             ipv4: Checksum::None,
             udp: Checksum::None,
             tcp: Checksum::None,
-            #[cfg(feature = "proto-ipv4")]
             icmpv4: Checksum::None,
-            #[cfg(feature = "proto-ipv6")]
             icmpv6: Checksum::None,
         }
     }