Merge pull request #671 from castillo-n/fix/ipv6-dst-anon-uses-src

phaag · web-flow · commit 13259cc037a5 · 2026-04-04T19:46:49.000+02:00
Fix IPv6 destination anonymization using wrong address. Thanks @castillo-n
diff --git a/src/nfanon/nfanon.c b/src/nfanon/nfanon.c
@@ -209,7 +209,7 @@ static inline void AnonRecord(recordHeaderV3_t *v3Record, int anon_src, int anon
                 }
 
                 if (anon_dst) {
-                    anonymize_v6(ipv6Flow->srcAddr, anon_ip);
+                    anonymize_v6(ipv6Flow->dstAddr, anon_ip);
                     ipv6Flow->dstAddr[0] = anon_ip[0];
                     ipv6Flow->dstAddr[1] = anon_ip[1];
                 }

Original file line number	Diff line number	Diff line change
`@@ -209,7 +209,7 @@ static inline void AnonRecord(recordHeaderV3_t *v3Record, int anon_src, int anon`
`209`	`209`	`}`
`210`	`210`
`211`	`211`	`if (anon_dst) {`
`212`		`- anonymize_v6(ipv6Flow->srcAddr, anon_ip);`
	`212`	`+ anonymize_v6(ipv6Flow->dstAddr, anon_ip);`
`213`	`213`	`ipv6Flow->dstAddr[0] = anon_ip[0];`
`214`	`214`	`ipv6Flow->dstAddr[1] = anon_ip[1];`
`215`	`215`	`}`