forked from Lainports/freebsd-ports
e137e57269
glob ACLs. - Bump portrevision. Submitted by: TJ Saunders <tj@castaglia.org> (vendor) Approved by: linimon (mentor)
88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
Index: src/netaddr.c
|
|
===================================================================
|
|
RCS file: /cvsroot/proftp/proftpd/src/netaddr.c,v
|
|
retrieving revision 1.61
|
|
diff -u -r1.61 netaddr.c
|
|
--- src/netaddr.c 9 Oct 2007 21:56:23 -0000 1.61
|
|
+++ src/netaddr.c 17 Jan 2008 01:34:45 -0000
|
|
@@ -816,6 +816,9 @@
|
|
if (pr_netaddr_is_v4mappedv6(na1) == TRUE) {
|
|
tmp_pool = make_sub_pool(permanent_pool);
|
|
|
|
+ pr_trace_msg(trace_channel, 5, "addr '%s' is an IPv4-mapped IPv6 address",
|
|
+ pr_netaddr_get_ipstr((pr_netaddr_t *) na1));
|
|
+
|
|
/* This case means that na1 is an IPv4-mapped IPv6 address, and
|
|
* na2 is an IPv4 address.
|
|
*/
|
|
@@ -834,6 +837,9 @@
|
|
} else if (pr_netaddr_is_v4mappedv6(na2) == TRUE) {
|
|
tmp_pool = make_sub_pool(permanent_pool);
|
|
|
|
+ pr_trace_msg(trace_channel, 5, "addr '%s' is an IPv4-mapped IPv6 address",
|
|
+ pr_netaddr_get_ipstr((pr_netaddr_t *) na2));
|
|
+
|
|
/* This case means that na is an IPv4 address, and na2 is an
|
|
* IPv4-mapped IPv6 address.
|
|
*/
|
|
@@ -1105,6 +1111,36 @@
|
|
ipstr, pattern);
|
|
return TRUE;
|
|
}
|
|
+
|
|
+ /* If the address is an IPv4-mapped IPv6 address, get the IPv4 address
|
|
+ * and try to match that against the configured glob pattern.
|
|
+ */
|
|
+ if (pr_netaddr_is_v4mappedv6(na) == TRUE) {
|
|
+ pool *tmp_pool;
|
|
+ pr_netaddr_t *a;
|
|
+
|
|
+ pr_trace_msg(trace_channel, 5, "addr '%s' is an IPv4-mapped IPv6 address",
|
|
+ ipstr);
|
|
+
|
|
+ tmp_pool = make_sub_pool(permanent_pool);
|
|
+ a = pr_netaddr_alloc(tmp_pool);
|
|
+ pr_netaddr_set_family(a, AF_INET);
|
|
+ pr_netaddr_set_port(a, pr_netaddr_get_port(na));
|
|
+ memcpy(&a->na_addr.v4.sin_addr, get_v4inaddr(na),
|
|
+ sizeof(struct in_addr));
|
|
+
|
|
+ ipstr = pr_netaddr_get_ipstr(a);
|
|
+
|
|
+ if (pr_fnmatch(pattern, ipstr, match_flags) == 0) {
|
|
+ pr_trace_msg(trace_channel, 6, "DNS name '%s' matches pattern '%s'",
|
|
+ ipstr, pattern);
|
|
+
|
|
+ destroy_pool(tmp_pool);
|
|
+ return TRUE;
|
|
+ }
|
|
+
|
|
+ destroy_pool(tmp_pool);
|
|
+ }
|
|
}
|
|
|
|
pr_trace_msg(trace_channel, 4, "addr %s does not match pattern '%s'",
|
|
@@ -1424,18 +1460,21 @@
|
|
|
|
#ifdef PR_USE_IPV6
|
|
case AF_INET6: {
|
|
+ int res;
|
|
+
|
|
if (!use_ipv6) {
|
|
errno = EINVAL;
|
|
return -1;
|
|
}
|
|
|
|
# ifndef LINUX
|
|
- return IN6_IS_ADDR_V4MAPPED(
|
|
+ res = IN6_IS_ADDR_V4MAPPED(
|
|
(struct in6_addr *) pr_netaddr_get_inaddr(na));
|
|
# else
|
|
- return IN6_IS_ADDR_V4MAPPED(
|
|
+ res = IN6_IS_ADDR_V4MAPPED(
|
|
((struct in6_addr *) pr_netaddr_get_inaddr(na))->s6_addr32);
|
|
# endif
|
|
+ return res;
|
|
}
|
|
#endif /* PR_USE_IPV6 */
|
|
}
|