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Recognize site scope for IPv4 addresses (prefixes reserved for private
networks). Removed old #ifndef logic which was used to avoid IPv4/IPv6 clashes before conditionals in Modules lists were introduced.
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2
TODO
2
TODO
@ -2,6 +2,8 @@ Core
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~~~~
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* protocols: implement dumping of protocol-dependent rte attributes
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- io.c: refuse old-style multicasts for unnumbered interfaces?
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- prefer loopback addresses as router IDs (dummy interface?)
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- config: executable config files
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@ -6,8 +6,6 @@
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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#ifndef IPV6
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#include <string.h>
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#include <stdlib.h>
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@ -24,6 +22,10 @@ ipv4_classify(u32 a)
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{
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if (b == 0x7f)
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return IADDR_HOST | SCOPE_HOST;
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else if (b == 0x0a ||
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(a & 0xffff0000) == 0xc0a80000 ||
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(a & 0xfff00000) == 0xac100000)
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return IADDR_HOST | SCOPE_SITE;
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else
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return IADDR_HOST | SCOPE_UNIVERSE;
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}
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@ -92,5 +94,3 @@ ip_pton(char *a, ip_addr *o)
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*o = ipa_from_u32(ia);
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return 1;
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}
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#endif
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