[riot-notifications] [RIOT-OS/RIOT] sys/net/dhcpv6: Add IA_NA support to the DHCPv6 client (#16228)

Jan Romann notifications at github.com
Wed Aug 11 15:01:18 CEST 2021


@JKRhb commented on this pull request.



> +
+def check_ia_pd_addr(ia_pd_addr, global_pfx):
+    """Check if the expected IA_PD address has been assigned"""
+    return ia_pd_addr.startswith(global_pfx)
+
+
+def check_global_addrs(ia_na_addr, ia_pd_addr, global_pfx):
+    """Perform IA_NA check for the first and IA_PD for the second address"""
+    return check_ia_na_addr(ia_na_addr) and check_ia_pd_addr(ia_pd_addr, global_pfx)
+
+
+def test_global_addrs(global_addr_1, global_addr_2, global_pfx):
+    """Assert that one global address is the IA_NA and the other one is the IA_PD address"""
+    result_1 = check_global_addrs(global_addr_1, global_addr_2, global_pfx)
+    result_2 = check_global_addrs(global_addr_2, global_addr_1, global_pfx)
+    assert result_1 != result_2

I now updated the test in the latest commit :) However, I will try to simplify the test a bit as my solution didn't turn out as straightforward as I thought. 

I also hadn't considered this:

> the IA_NA's prefix also ends up in the prefix list

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