How to set the "Proposal number"?

[btro]

I have a wireshark capture that I want to reproduce, the packet that is sent out is almost identical, except for the "Proposal number" parameter. This parameter is always sent out as 1 in ike-scan, but the packet I recorded, has a Proposal number of 0. How can I set the correct number?

This is my command:
sudo ike-scan --trans="(11=1,12=7200,1=7,2=6,3=65005,4=18,14=256)" -e 4f456c4e75416271485b7970 -e afcad71368a1f1c96b8696fc77570100 -e 4a131c81070358455c5728f20e95452f -e 7d9419a65310ca6f2c179d9215529d56 -e 90cb80913ebb696e086381b5ec427b1f -e cd60464335df21f87cfdb2fc68b6a448 -e 4485152d18b6bbcd0be8a8469579ddcc -e 09002689dfd6b712 -e 12f5f28c457168a9702d9fe274cc0100 -e 4e6f59cadf9f7c5fe8b2e3103b53fef8 -e 4048b7d56ebce88525e7de7f00d6c2d380000000 -e c33272b6ebcf606af6cc2fc7492eaa95 -e 80dbf81ba815edf6b87910bb92cd58b7 -e 68dc8d102dc2e84623a7a3df153aee62 -e 388ab3cb6e15198d3d43a8f750d3885f $IP