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Code Issues Releases Activity

libfetch: parse IPv4address in IPv6address properly

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This fix parsing problems of IPv6 addresses which contains IPv4
addresses. One example is ::192.168.0.1.

Documents are in below:
https://datatracker.ietf.org/doc/html/rfc2373#page-22

Sponsored by:	Juniper Networks, Inc.
MFC after:	1 week
Reviewed by:	jhibbits
Differential Revision:	https://reviews.freebsd.org/D45896
This commit is contained in:
Ka Ho Ng 2024-07-11 15:48:28 -04:00
parent 7c2901b08b
commit 8cd71a0e01
1 changed files with 1 additions and 1 deletions
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2
lib/libfetch/fetch.c
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@ -399,7 +399,7 @@ fetchParseURL(const char *URL)
/* hostname */
if (*p == '[') {
q = p + 1 + strspn(p + 1, ":0123456789ABCDEFabcdef");
q = p + 1 + strspn(p + 1, ":0123456789ABCDEFabcdef.");
if (*q++ != ']')
goto ouch;
} else {