Files
meta-openembedded/vsftpd/04-link-local.patch
T
Andreas Oberritter f89d930201 vsftpd: add new package
Hello Eric,

On 20.02.2012 14:51, Eric Bénard wrote:
> - imported 2.0.5 from oe-classic
> - upgrade to 2.3.5 which is latest stable
> - tested on ARMv5 with Angstrom

I created a recipe for vsftpd, too. Here's my version for your
reference. All patches were taken from the Debian or Ubuntu package.

It differs from your recipe in these ways:
- uses openssl
- uses pam if available
- uses xinetd
- allows to set custom default configuration options in bbappends
- only build-tested with OE-core, no runtime tests so far.

Regards,
Andreas

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
2012-02-22 09:45:55 +01:00

92 lines
3.4 KiB
Diff

Author: Michael Stapelberg <michael@stapelberg.de>
Description:
vsftpd does not accept IPv6 scope identifier in listen_address6
(Closes: #544993).
.
When specifying a link-local address, you need a scope identifier (tha name of
the index usually), thus you cannot use the following:
listen_address6=fe80::21f:16ff:fe06:3aab
but you have to use:
listen_address6=fe80::21f:16ff:fe06:3aab%eth0
so that it is clear on which interface this link-local address should be used.
.
Unfortunately, vsftpd does not correctly parse the address mentioned above and
thus fails to be useful in link-local-only environments.
.
This patch fixes it.
diff -Naurp vsftpd.orig/standalone.c vsftpd/standalone.c
--- vsftpd.orig/standalone.c 2009-10-02 14:15:18.000000000 +0200
+++ vsftpd/standalone.c 2009-10-17 17:10:02.000000000 +0200
@@ -7,6 +7,8 @@
* Code to listen on the network and launch children servants.
*/
+#include <net/if.h>
+
#include "standalone.h"
#include "parseconf.h"
@@ -111,8 +113,17 @@ vsf_standalone_main(void)
else
{
struct mystr addr_str = INIT_MYSTR;
+ struct mystr scope_id = INIT_MYSTR;
const unsigned char* p_raw_addr;
+ unsigned int if_index = 0;
+
+ /* See if we got a scope id */
str_alloc_text(&addr_str, tunable_listen_address6);
+ str_split_char(&addr_str, &scope_id, '%');
+ if (str_getlen(&scope_id) > 0) {
+ if_index = if_nametoindex(str_getbuf(&scope_id));
+ str_free(&scope_id);
+ }
p_raw_addr = vsf_sysutil_parse_ipv6(&addr_str);
str_free(&addr_str);
if (!p_raw_addr)
@@ -120,6 +131,7 @@ vsf_standalone_main(void)
die2("bad listen_address6: ", tunable_listen_address6);
}
vsf_sysutil_sockaddr_set_ipv6addr(p_sockaddr, p_raw_addr);
+ vsf_sysutil_sockaddr_set_ipv6scope(p_sockaddr, if_index);
}
retval = vsf_sysutil_bind(listen_sock, p_sockaddr);
vsf_sysutil_free(p_sockaddr);
diff -Naurp vsftpd.orig/sysutil.c vsftpd/sysutil.c
--- vsftpd.orig/sysutil.c 2009-10-02 14:15:18.000000000 +0200
+++ vsftpd/sysutil.c 2009-10-17 17:10:02.000000000 +0200
@@ -2039,6 +2039,19 @@ vsf_sysutil_sockaddr_set_ipv6addr(struct
}
}
+int
+vsf_sysutil_sockaddr_get_ipv6scope(struct vsf_sysutil_sockaddr* p_sockptr)
+{
+ return p_sockptr->u.u_sockaddr_in6.sin6_scope_id;
+}
+
+void
+vsf_sysutil_sockaddr_set_ipv6scope(struct vsf_sysutil_sockaddr* p_sockptr,
+ const int scope_id)
+{
+ p_sockptr->u.u_sockaddr_in6.sin6_scope_id = scope_id;
+}
+
const void*
vsf_sysutil_sockaddr_ipv6_v4(const struct vsf_sysutil_sockaddr* p_addr)
{
diff -Naurp vsftpd.orig/sysutil.h vsftpd/sysutil.h
--- vsftpd.orig/sysutil.h 2009-10-02 14:15:18.000000000 +0200
+++ vsftpd/sysutil.h 2009-10-17 17:10:02.000000000 +0200
@@ -228,6 +228,9 @@ void vsf_sysutil_sockaddr_set_ipv4addr(s
const unsigned char* p_raw);
void vsf_sysutil_sockaddr_set_ipv6addr(struct vsf_sysutil_sockaddr* p_sockptr,
const unsigned char* p_raw);
+void vsf_sysutil_sockaddr_set_ipv6scope(struct vsf_sysutil_sockaddr* p_sockptr,
+ const int scope_id);
+int vsf_sysutil_sockaddr_get_ipv6scope(struct vsf_sysutil_sockaddr* p_sockptr);
void vsf_sysutil_sockaddr_set_any(struct vsf_sysutil_sockaddr* p_sockaddr);
unsigned short vsf_sysutil_sockaddr_get_port(
const struct vsf_sysutil_sockaddr* p_sockptr);