summaryrefslogtreecommitdiff
path: root/nhrp
diff options
context:
space:
mode:
Diffstat (limited to 'nhrp')
-rw-r--r--nhrp/admin.c10
-rw-r--r--nhrp/afnum.h10
-rw-r--r--nhrp/list.h10
-rw-r--r--nhrp/nhrp_address.c10
-rw-r--r--nhrp/nhrp_address.h10
-rw-r--r--nhrp/nhrp_common.h10
-rw-r--r--nhrp/nhrp_defines.h10
-rw-r--r--nhrp/nhrp_interface.c10
-rw-r--r--nhrp/nhrp_interface.h10
-rw-r--r--nhrp/nhrp_packet.c21
-rw-r--r--nhrp/nhrp_packet.h10
-rw-r--r--nhrp/nhrp_peer.c50
-rw-r--r--nhrp/nhrp_peer.h10
-rw-r--r--nhrp/nhrp_protocol.h10
-rw-r--r--nhrp/nhrp_server.c10
-rw-r--r--nhrp/opennhrp.c10
-rw-r--r--nhrp/opennhrpctl.c10
-rw-r--r--nhrp/sysdep_netlink.c10
-rw-r--r--nhrp/sysdep_pfpacket.c52
-rw-r--r--nhrp/sysdep_syslog.c10
20 files changed, 130 insertions, 163 deletions
diff --git a/nhrp/admin.c b/nhrp/admin.c
index d89fa87..6e0a5e2 100644
--- a/nhrp/admin.c
+++ b/nhrp/admin.c
@@ -1,13 +1,9 @@
/* admin.c - OpenNHRP administrative interface implementation
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <ctype.h>
diff --git a/nhrp/afnum.h b/nhrp/afnum.h
index 2dc3d68..0505c5b 100644
--- a/nhrp/afnum.h
+++ b/nhrp/afnum.h
@@ -1,14 +1,10 @@
/* afnum.h - RFC 1700 Address Family Number and
* ethernet protocol number definitions
*
- * Copyright (C) 2007 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef AFNUM_H
diff --git a/nhrp/list.h b/nhrp/list.h
index 4387970..caa22e4 100644
--- a/nhrp/list.h
+++ b/nhrp/list.h
@@ -1,13 +1,9 @@
/* list.h - Single and double linked list macros
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * See http://www.gnu.org/ for details.
- *
- * This is more or less based on the code in the linux kernel. There are
- * minor differences and this is only a subset of the kernel version.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef LIST_H
diff --git a/nhrp/nhrp_address.c b/nhrp/nhrp_address.c
index 13164e1..808edf1 100644
--- a/nhrp/nhrp_address.c
+++ b/nhrp/nhrp_address.c
@@ -1,13 +1,9 @@
/* nhrp_address.c - NHRP address conversion functions
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <stdio.h>
diff --git a/nhrp/nhrp_address.h b/nhrp/nhrp_address.h
index e479631..8ec2b41 100644
--- a/nhrp/nhrp_address.h
+++ b/nhrp/nhrp_address.h
@@ -1,13 +1,9 @@
/* nhrp_address.h - NHRP address structures and helpers
*
- * Copyright (C) 2007 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef NHRP_ADDRESS_H
diff --git a/nhrp/nhrp_common.h b/nhrp/nhrp_common.h
index 6730e74..9422382 100644
--- a/nhrp/nhrp_common.h
+++ b/nhrp/nhrp_common.h
@@ -1,13 +1,9 @@
/* nhrp_common.h - Generic helper functions
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef NHRP_COMMON_H
diff --git a/nhrp/nhrp_defines.h b/nhrp/nhrp_defines.h
index 2812a13..37e4715 100644
--- a/nhrp/nhrp_defines.h
+++ b/nhrp/nhrp_defines.h
@@ -1,13 +1,9 @@
/* nhrp_defines.h - NHRP definitions
*
- * Copyright (C) 2007 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef NHRP_DEFINES_H
diff --git a/nhrp/nhrp_interface.c b/nhrp/nhrp_interface.c
index 05f0e80..f07e5d4 100644
--- a/nhrp/nhrp_interface.c
+++ b/nhrp/nhrp_interface.c
@@ -1,13 +1,9 @@
/* nhrp_interface.c - NHRP configuration per interface
*
- * Copyright (C) 2007 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <stdio.h>
diff --git a/nhrp/nhrp_interface.h b/nhrp/nhrp_interface.h
index 8e3e8df..5fade69 100644
--- a/nhrp/nhrp_interface.h
+++ b/nhrp/nhrp_interface.h
@@ -1,13 +1,9 @@
/* nhrp_interface.h - NHRP configuration per interface definitions
*
- * Copyright (C) 2007 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef NHRP_INTERFACE_H
diff --git a/nhrp/nhrp_packet.c b/nhrp/nhrp_packet.c
index f46b481..4edf392 100644
--- a/nhrp/nhrp_packet.c
+++ b/nhrp/nhrp_packet.c
@@ -1,13 +1,9 @@
/* nhrp_packet.c - NHRP packet marshalling and tranceiving
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <malloc.h>
@@ -979,7 +975,7 @@ int nhrp_packet_route(struct nhrp_packet *packet)
struct nhrp_payload *payload;
struct nhrp_peer *peer;
char tmp[64];
- int r;
+ int i, r;
if (packet->dst_iface == NULL) {
nhrp_error("nhrp_packet_route called without destination interface");
@@ -1005,7 +1001,7 @@ int nhrp_packet_route(struct nhrp_packet *packet)
proto_nexthop = packet->dst_peer->next_hop_address;
} else {
proto_nexthop = *dst;
- do {
+ for (i = 0; i < 4; i++) {
peer = nhrp_peer_route_full(
packet->dst_iface, &proto_nexthop, 0,
NHRP_PEER_TYPEMASK_ROUTE_VIA_NHS, src, cielist);
@@ -1020,7 +1016,12 @@ int nhrp_packet_route(struct nhrp_packet *packet)
if (peer->next_hop_address.type == AF_UNSPEC)
break;
proto_nexthop = peer->next_hop_address;
- } while (1);
+ }
+ if (i >= 4) {
+ nhrp_error("Recursive routing for protocol address %s",
+ nhrp_address_format(dst, sizeof(tmp), tmp));
+ return FALSE;
+ }
packet->dst_peer = nhrp_peer_get(peer);
}
diff --git a/nhrp/nhrp_packet.h b/nhrp/nhrp_packet.h
index 3f435c8..c427957 100644
--- a/nhrp/nhrp_packet.h
+++ b/nhrp/nhrp_packet.h
@@ -1,13 +1,9 @@
/* nhrp_packet.h - In-memory NHRP packet definitions
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef NHRP_PACKET_H
diff --git a/nhrp/nhrp_peer.c b/nhrp/nhrp_peer.c
index 7bd1a79..94ba984 100644
--- a/nhrp/nhrp_peer.c
+++ b/nhrp/nhrp_peer.c
@@ -1,13 +1,9 @@
/* nhrp_peer.c - NHRP peer cache implementation
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <stdio.h>
@@ -25,9 +21,6 @@
#define NHRP_SCRIPT_TIMEOUT (2*60)
#define NHRP_NEGATIVE_CACHE_TIME (3*60)
-#define NHRP_EXPIRY_TIME (5*60)
-
-#define NHRP_HOLDING_TIME_DIVISOR 3 /* See RFC-2332 5.2.3 */
#define NHRP_RETRY_REGISTER_TIME (30 + random()/(RAND_MAX/60))
#define NHRP_RETRY_ERROR_TIME (60 + random()/(RAND_MAX/120))
@@ -50,6 +43,25 @@ const char * const nhrp_peer_type[] = {
static int nhrp_peer_num_total = 0;
static struct list_head local_peer_list = LIST_INITIALIZER(local_peer_list);
+static inline
+int holding_time_to_reregister_time(int holding_time)
+{
+ /* RFC-2332 5.2.3 recommends one third of holding time as
+ * reregistration interval. */
+ return holding_time / 3 + 1;
+}
+
+static inline
+int holding_time_to_expiry_time(int holding_time, int offset_time)
+{
+ /* Reresolution interval */
+ int expire;
+ expire = 2 * holding_time / 3 - offset_time;
+ if (expire < 0)
+ expire = 0;
+ return expire + 1;
+}
+
/* Peer entrys life, pending callbacks and their call order are listed
* here.
*
@@ -495,8 +507,10 @@ static void nhrp_peer_script_route_up_done(union nhrp_peer_event e, int revents)
sizeof(tmp), tmp));
peer->flags |= NHRP_PEER_FLAG_UP;
- nhrp_peer_schedule(peer, peer->expire_time - NHRP_EXPIRY_TIME
- - 10 - ev_now(), nhrp_peer_expire_cb);
+ nhrp_peer_schedule(
+ peer,
+ holding_time_to_expiry_time(peer->expire_time - ev_now(), 10),
+ nhrp_peer_expire_cb);
} else {
nhrp_info("[%s] Route up script: %s; "
"adding negative cached entry",
@@ -681,15 +695,15 @@ static void nhrp_peer_is_up(struct nhrp_peer *peer)
case NHRP_PEER_TYPE_CACHED:
nhrp_peer_schedule(
peer,
- peer->expire_time - NHRP_EXPIRY_TIME - ev_now(),
+ holding_time_to_expiry_time(peer->expire_time - ev_now(), 0),
nhrp_peer_expire_cb);
break;
case NHRP_PEER_TYPE_STATIC:
case NHRP_PEER_TYPE_DYNAMIC_NHS:
if (peer->flags & NHRP_PEER_FLAG_REGISTER) {
nhrp_peer_schedule(
- peer, iface->holding_time /
- NHRP_HOLDING_TIME_DIVISOR + 1,
+ peer,
+ holding_time_to_reregister_time(iface->holding_time),
nhrp_peer_send_register_cb);
}
break;
@@ -1595,8 +1609,10 @@ static void nhrp_peer_insert_cb(struct ev_timer *w, int revents)
nhrp_peer_run_script(peer, "route-up",
nhrp_peer_script_route_up_done);
else
- nhrp_peer_schedule(peer, peer->expire_time - NHRP_EXPIRY_TIME
- - 10 - ev_now(), nhrp_peer_expire_cb);
+ nhrp_peer_schedule(
+ peer,
+ holding_time_to_expiry_time(peer->expire_time - ev_now(), 10),
+ nhrp_peer_expire_cb);
break;
case NHRP_PEER_TYPE_NEGATIVE:
peer->expire_time = ev_now() + NHRP_NEGATIVE_CACHE_TIME;
diff --git a/nhrp/nhrp_peer.h b/nhrp/nhrp_peer.h
index 1df5fa9..9f0dd20 100644
--- a/nhrp/nhrp_peer.h
+++ b/nhrp/nhrp_peer.h
@@ -1,13 +1,9 @@
/* nhrp_peer.h - NHRP peer cache definitions
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef NHRP_PEER_H
diff --git a/nhrp/nhrp_protocol.h b/nhrp/nhrp_protocol.h
index 8cf213b..6d34e95 100644
--- a/nhrp/nhrp_protocol.h
+++ b/nhrp/nhrp_protocol.h
@@ -1,13 +1,9 @@
/* nhrp_protocol.h - NHRP protocol definitions
*
- * Copyright (C) 2007 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#ifndef NHRP_PROTOCOL_H
diff --git a/nhrp/nhrp_server.c b/nhrp/nhrp_server.c
index b41e4b8..8c35e1c 100644
--- a/nhrp/nhrp_server.c
+++ b/nhrp/nhrp_server.c
@@ -1,13 +1,9 @@
/* nhrp_server.c - NHRP request handling
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <string.h>
diff --git a/nhrp/opennhrp.c b/nhrp/opennhrp.c
index 8ba870d..4ed27a8 100644
--- a/nhrp/opennhrp.c
+++ b/nhrp/opennhrp.c
@@ -1,13 +1,9 @@
/* opennhrp.c - OpenNHRP main routines
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <ctype.h>
diff --git a/nhrp/opennhrpctl.c b/nhrp/opennhrpctl.c
index 92fb5b5..60bd161 100644
--- a/nhrp/opennhrpctl.c
+++ b/nhrp/opennhrpctl.c
@@ -1,13 +1,9 @@
/* opennhrpctl.c - OpenNHRP command line control utility
*
- * Copyright (C) 2007 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <errno.h>
diff --git a/nhrp/sysdep_netlink.c b/nhrp/sysdep_netlink.c
index 0dce865..be529d8 100644
--- a/nhrp/sysdep_netlink.c
+++ b/nhrp/sysdep_netlink.c
@@ -1,13 +1,9 @@
/* sysdep_netlink.c - Linux netlink glue
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <time.h>
diff --git a/nhrp/sysdep_pfpacket.c b/nhrp/sysdep_pfpacket.c
index 514b848..527b866 100644
--- a/nhrp/sysdep_pfpacket.c
+++ b/nhrp/sysdep_pfpacket.c
@@ -1,13 +1,9 @@
/* sysdep_pfpacket.c - Tracing of forwarded packets using PF_PACKET
*
- * Copyright (C) 2007-2009 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <errno.h>
@@ -30,8 +26,6 @@
#include "nhrp_interface.h"
#include "nhrp_peer.h"
-#define MAX_OPCODES 100
-
struct multicast_packet {
struct nhrp_interface *iface;
struct sockaddr_ll lladdr;
@@ -61,13 +55,35 @@ enum {
struct filter {
int pos[NUM_LABELS];
- int numops;
- struct sock_filter code[MAX_OPCODES];
+ int numops, numalloc;
+ struct sock_filter *code;
};
+static int checkfilter(struct filter *f)
+{
+ if (f->numops < f->numalloc)
+ return 1;
+
+ if (f->numalloc < 0)
+ return 0;
+
+ if (f->numalloc)
+ f->numalloc *= 2;
+ else
+ f->numalloc = 128;
+
+ f->code = realloc(f->code, f->numalloc * sizeof(struct sock_filter));
+ if (f->code == NULL) {
+ f->numalloc = -1;
+ return 0;
+ }
+
+ return 1;
+}
+
static void emit_stmt(struct filter *f, __u16 code, __u32 k)
{
- if (f->numops < MAX_OPCODES) {
+ if (checkfilter(f)) {
f->code[f->numops].code = code;
f->code[f->numops].jt = 0;
f->code[f->numops].jf = 0;
@@ -78,7 +94,7 @@ static void emit_stmt(struct filter *f, __u16 code, __u32 k)
static void emit_jump(struct filter *f, __u16 code, __u32 k, __u8 jt, __u8 jf)
{
- if (f->numops < MAX_OPCODES) {
+ if (checkfilter(f)) {
f->code[f->numops].code = code;
f->code[f->numops].jt = jt;
f->code[f->numops].jf = jf;
@@ -196,8 +212,8 @@ static void install_filter_cb(struct ev_timer *w, int revents)
emit_stmt(&f, BPF_RET|BPF_K, 0);
/* All ok so far? */
- if (f.numops >= MAX_OPCODES) {
- nhrp_error("Filter code buffer too small (code actual length %d)",
+ if (f.numalloc < 0) {
+ nhrp_error("Unable to construct filter code: out of memory (code actual length %d)",
f.numops);
return;
}
@@ -217,9 +233,11 @@ static void install_filter_cb(struct ev_timer *w, int revents)
prog.filter = f.code;
if (setsockopt(packet_io.fd, SOL_SOCKET, SO_ATTACH_FILTER,
&prog, sizeof(prog)))
- return;
+ nhrp_perror("Failed to install filter code");
+ else
+ nhrp_info("Filter code installed (%d opcodes)", f.numops);
- nhrp_info("Filter code installed (%d opcodes)", f.numops);
+ free(f.code);
}
int forward_local_addresses_changed(void)
diff --git a/nhrp/sysdep_syslog.c b/nhrp/sysdep_syslog.c
index c8f9f7e..3004be8 100644
--- a/nhrp/sysdep_syslog.c
+++ b/nhrp/sysdep_syslog.c
@@ -1,13 +1,9 @@
/* sysdep_syslog.c - Logging via syslog
*
- * Copyright (C) 2007 Timo Teräs <timo.teras@iki.fi>
- * All rights reserved.
+ * Copyright (c) 2007-2012 Timo Teräs <timo.teras@iki.fi>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later as
- * published by the Free Software Foundation.
- *
- * See http://www.gnu.org/ for details.
+ * This software is licensed under the MIT License.
+ * See MIT-LICENSE.txt for additional details.
*/
#include <errno.h>
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-19 23:15:03 +0000