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hostutils: accept zoneid in IPv6 addresses

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Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Marc-André Lureau
2020-08-04 22:17:01 +04:00
parent 50343afb6e
commit 03550ec097
2 changed files with 9 additions and 3 deletions
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6
glib/ghostutils.c
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@@ -685,6 +685,8 @@ g_hostname_is_ascii_encoded (const gchar *hostname)
* Tests if @hostname is the string form of an IPv4 or IPv6 address.
* (Eg, "192.168.0.1".)
*
* Since 2.66, IPv6 addresses with a zone-id are accepted (RFC6874).
*
* Returns: %TRUE if @hostname is an IP address
*
* Since: 2.22
@@ -716,7 +718,7 @@ g_hostname_is_ip_address (const gchar *hostname)
nsegments = 0;
skipped = FALSE;
while (*p && nsegments < 8)
while (*p && *p != '%' && nsegments < 8)
{
/* Each segment after the first must be preceded by a ':'.
* (We also handle half of the "string starts with ::" case
@@ -760,7 +762,7 @@ g_hostname_is_ip_address (const gchar *hostname)
p = end;
}
return !*p && (nsegments == 8 || skipped);
return (!*p || (p[0] == '%' && p[1])) && (nsegments == 8 || skipped);
}
parse_ipv4: