ipip from 1.1.1.1 to 2.2.2.2 spi 0x1a000000
ipip from 2.2.2.2 to 1.1.1.1 spi 0x1b000000
ipcomp transport from 1.1.1.1 to 2.2.2.2 spi 0x00002a00 comp deflate
ipcomp transport from 2.2.2.2 to 1.1.1.1 spi 0x00002b00 comp deflate
esp transport from 1.1.1.1 to 2.2.2.2 spi 0x3a000000 auth hmac-sha2-256 enc aes \
	authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
	enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
[bundle ipip to 2.2.2.2 spi 0x1a000000 with esp to 2.2.2.2 spi 0x3a000000]
esp transport from 2.2.2.2 to 1.1.1.1 spi 0x3b000000 auth hmac-sha2-256 enc aes \
	authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
	enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
[bundle ipip to 1.1.1.1 spi 0x1b000000 with esp to 1.1.1.1 spi 0x3b000000]
ah transport from 1.1.1.1 to 2.2.2.2 spi 0x4a000000 auth hmac-sha2-256 \
	authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[bundle ipcomp to 2.2.2.2 spi 0x00002a00 with ah to 2.2.2.2 spi 0x4a000000]
ah transport from 2.2.2.2 to 1.1.1.1 spi 0x4b000000 auth hmac-sha2-256 \
	authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[bundle ipcomp to 1.1.1.1 spi 0x00002b00 with ah to 1.1.1.1 spi 0x4b000000]