(build): updated Dockerfile and build-conntracker script

Author: LorenzoTettamanti

core/api/Dockerfile

@@ -11,7 +11,7 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 RUN cargo install --locked bindgen-cli
-RUN cargo install --locked bpf-linker
+RUN cargo install --locked bpf-linker@0.10.4
 RUN rustup toolchain install nightly --component rust-src
 
 WORKDIR /usr/src/app

core/src/components/conntracker/build-conntracker.sh

@@ -13,7 +13,9 @@ if ! command -v bindgen &> /dev/null; then
     export PATH="$HOME/.cargo/bin:$PATH" #add the ./cargo/bin directory to the PATH env variable
 fi
 
-bindgen vmlinux.h -o src/bindings.rs --use-core --allowlist-type 'sk_buff' --opaque-type 'ieee80211_sband_iftype_data'
+bindgen --use-core --no-layout-tests \
+    --allowlist-type 'sk_buff' \
+    vmlinux.h -o src/bindings.rs
 
 cargo +nightly build -Z build-std=core --target bpfel-unknown-none --release --bin conntracker
 

core/src/components/identity/Dockerfile

@@ -15,7 +15,7 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 RUN cargo install --locked bindgen-cli
-RUN cargo install --locked bpf-linker
+RUN cargo install --locked bpf-linker@0.10.4
 RUN rustup toolchain install nightly --component rust-src
 
 WORKDIR /usr/src/app