scapy-devel: update to aa2f10e2 (20180320).

net/scapy/Portfile

@@ -47,11 +47,11 @@ if {${subport} eq ${name}} {
 
 } else {
 
-    github.setup    secdev scapy 89a077139b5328f2ba165a305602b65930418686
-    version         20180311
-    checksums       rmd160 6bd9f78cd4bfe599ee6767832ee2b7381b133e18 \
-                    sha256 0f87b8b753de7a995da115218d7574418d8f039cfd9fea520e09f82abeaaa81d \
-                    size   3179818
+    github.setup    secdev scapy aa2f10e27d5aeaf41007a40a8c32fd7734bf599c
+    version         20180320
+    checksums       rmd160 4aa12d2cd6e8375fa824b33eded2363955ece649 \
+                    sha256 a44eb0653064e2c965fdcaead37b364450f8bb7de730a2185d5f3b3ece8db563 \
+                    size   3180929
 
     long_description    ${long_description} \
         This port is kept up with the ${name} GIT 'master' branch, is typically updated weekly to monthly.