Added ipa_xor() and ipa_in_net().

2024-05-11 16:54:54 +00:00 · 1998-06-01 21:36:58 +00:00
parent af847acc27
commit 0fe3b28b68
3 changed files with 7 additions and 0 deletions
--- a/lib/ip.h
+++ b/lib/ip.h
@@ -15,6 +15,8 @@
 #include "ipv6.h"
 #endif

+#define ipa_in_net(x,n,p) (!ipa_nonzero(ipa_and(ipa_xor((n),(x)),ipa_mkmask(p))))
+
 /*
 *	ip_classify() returns either a negative number for invalid addresses
 *	or scope OR'ed together with address type.