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Added ipa_opposite().

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This commit is contained in:
Martin Mares 1998-05-26 21:36:48 +00:00
parent 5222c46ceb
commit d5417b379f
1 changed files with 1 additions and 0 deletions
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lib/ipv4.h
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@ -51,6 +51,7 @@ typedef u32 ip_addr;
#define ipa_hton(x) x = _MI(htonl(_I(x)))
#define ipa_ntoh(x) x = _MI(ntohl(_I(x)))
#define ipa_classify(x) ipv4_classify(_I(x))
#define ipa_opposite(x) _MI(_I(x) ^ 1)
int ipv4_classify(u32);