Add two more models.

Author: Max Schaefer

java/ql/lib/ext/java.net.model.yml

@@ -13,6 +13,8 @@ extensions:
       - ["java.net", "DatagramPacket", False, "DatagramPacket", "(byte[],int,int,InetAddress,int)", "", "Argument[3]", "request-forgery", "ai-manual"]
       - ["java.net", "DatagramPacket", False, "DatagramPacket", "(byte[],int,SocketAddress,int)", "", "Argument[2]", "request-forgery", "ai-manual"]
       - ["java.net", "DatagramPacket", False, "DatagramPacket", "(byte[],int,int,SocketAddress,int)", "", "Argument[3]", "request-forgery", "ai-manual"]
+      - ["java.net", "DatagramPacket", True, "setAddress", "(InetAddress)", "", "Argument[0]", "request-forgery", "ai-manual"]
+      - ["java.net", "DatagramPacket", True, "setSocketAddress", "(SocketAddress)", "", "Argument[0]", "request-forgery", "ai-manual"]
       - ["java.net", "DatagramSocket", True, "connect", "(SocketAddress)", "", "Argument[0]", "request-forgery", "ai-manual"]
       - ["java.net", "PasswordAuthentication", False, "PasswordAuthentication", "(String,char[])", "", "Argument[1]", "credentials-password", "hq-generated"]
       - ["java.net", "Socket", True, "Socket", "(String,int)", "", "Argument[0]", "request-forgery", "ai-manual"]