recipes: Update LICENSE variable to use SPDX license identifiers

Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-networking/recipes-devtools/python/python3-ldap_3.4.0.bb

@@ -4,7 +4,7 @@ DESCRIPTION = "This module provides access to the LDAP \
 instead of C API. The module mainly acts as a wrapper for the \
 OpenLDAP 2.x libraries. Errors will appear as exceptions."
 HOMEPAGE = "http://www.python-ldap.org/"
-LICENSE = "PSF"
+LICENSE = "PSF-2.0"
 LIC_FILES_CHKSUM = "file://LICENCE;md5=36ce9d726d0321b73c1521704d07db1b"
 
 DEPENDS = "python3 openldap cyrus-sasl"

meta-networking/recipes-devtools/python/python3-scapy_2.4.5.bb

@@ -9,7 +9,7 @@ well at a lot of other specific tasks that most other tools can't handle, like \
 sending invalid frames, injecting your own 802.11 frames, combining technics \
 (VLAN hopping+ARP cache poisoning, VOIP decoding on WEP encrypted channel, ...), etc."
 SECTION = "security"
-LICENSE = "GPLv2"
+LICENSE = "GPL-2.0-only"
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=b234ee4d69f5fce4486a80fdaf4a4263"