adding ethhdr type for linux/android for proper packet filtering. #725

Job	Run time
Style check	19s
Verify build (stable, ubuntu-24.04)	1m 50s
Check #[cfg]s	13s
Verify build (stable, macos-14)	24s
Test tier1 (i686-unknown-linux-gnu, true, ubuntu-24.04)	3m 54s
Test tier1 (x86_64-unknown-linux-gnu, true, ubuntu-24.04)	3m 8s
Verify build (stable, windows-2022)	1m 50s
Test tier1 (aarch64-apple-darwin, macos-14)	50s
Verify build (nightly, ubuntu-24.04)	2m 7s
Test tier1 (x86_64-pc-windows-gnu, windows-2022, 64, x86_64)	3m 43s
Verify build (nightly, macos-14)	53s
Test tier1 (x86_64-pc-windows-msvc, windows-2022)	3m 39s
Verify build (nightly, windows-2022)	1m 56s
Test tier1 (i686-pc-windows-msvc, windows-2022)	3m 17s
Verify build (1.63.0, ubuntu-24.04)	2m 5s
Verify build (1.63.0, macos-14)	1m 33s
Verify build (1.63.0, windows-2022)	1m 58s
Verify build (beta, ubuntu-24.04)	1m 55s
Test tier2 VM	0s
Test tier2	0s
success	1s
	35m 35s

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