bpf: Fix implicit cast for BPF TPROXY debug message
bpf: Fix implicit cast for BPF TPROXY debug message

Because dbg_ctx was declared 16-bit long, it would only hold the
protocol and not the family (shifted to upper 16 bits). This incorrect
implicit cast was discovered thanks to -Wimplicit-int-conversion, which
I'm working on enabling.

Fixes: b042aac5 ("bpf: Implement BPF TPROXY for traffic to the host")
Signed-off-by: Paul Chaignon <a027184a55211cd23e3f3094f1fdc728df5e0500@cilium.io>

michi-covalent/cilium,cilium/cilium,cilium/cilium,michi-covalent/cilium,michi-covalent/cilium,cilium/cilium,cilium/cilium,michi-covalent/cilium,cilium/cilium,michi-covalent/cilium