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vde2: Bump to 2.3.3

This commit is contained in:
Tee KOBAYASHI 2022-11-19 06:39:33 +09:00 committed by xtkoba
parent 8d5698ae68
commit b9f0ff5666
6 changed files with 107 additions and 501 deletions
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118
packages/vde2/Fix_parallel_make.patch
View File

@ -1,118 +0,0 @@
From 7dd9ed46d5dca125ca45d679ac9f3acbfb0f9300 Mon Sep 17 00:00:00 2001
From: orbea <orbea@riseup.net>
Date: Wed, 17 Mar 2021 15:16:09 -0700
Subject: [PATCH] build: Fix parallel make.
---
configure.ac | 3 ++-
src/Makefile.am | 2 +-
src/lib/Makefile.am | 11 +++--------
src/lib/vdemgmt/Makefile.am | 18 ++++++++++++++++++
src/lib/{ => vdemgmt}/libvdemgmt.c | 0
src/lib/{ => vdemgmt}/vdemgmt.pc.in | 0
6 files changed, 24 insertions(+), 10 deletions(-)
create mode 100644 src/lib/vdemgmt/Makefile.am
rename src/lib/{ => vdemgmt}/libvdemgmt.c (100%)
rename src/lib/{ => vdemgmt}/vdemgmt.pc.in (100%)
diff --git a/configure.ac b/configure.ac
index 2aedfd9..43fafe6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -265,10 +265,11 @@ AC_CONFIG_FILES(
[src/Makefile]
[src/lib/Makefile]
[src/lib/vdesnmp.pc]
- [src/lib/vdemgmt.pc]
[src/lib/vdeplug.pc]
[src/lib/vdehist.pc]
[src/lib/python/Makefile]
+ [src/lib/vdemgmt/Makefile]
+ [src/lib/vdemgmt/vdemgmt.pc]
[src/vde_switch/Makefile]
[src/kvde_switch/Makefile]
[src/vde_over_ns/Makefile]
diff --git a/src/Makefile.am b/src/Makefile.am
index d7bbc0f..b458e44 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -59,7 +59,7 @@ if ENABLE_PROFILE
AM_LDFLAGS = -pg --coverage
endif
-vde_autolink_LDADD = $(LDADD) lib/libvdemgmt.la
+vde_autolink_LDADD = $(LDADD) lib/vdemgmt/libvdemgmt.la
vde_plug2tap_LDADD = $(LDADD) lib/libvdeplug.la
if ENABLE_PCAP
vde_pcapplug_LDADD = $(LDADD) lib/libvdeplug.la -lpcap
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index c746504..e05bec3 100644
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -1,7 +1,7 @@
AM_CPPFLAGS = -I$(top_srcdir)/include \
-DSYSCONFDIR="\"$(sysconfdir)\"" -DLOCALSTATEDIR="\"$(localstatedir)\""
LIBADD = $(top_builddir)/src/common/libvdecommon.la
-SUBDIRS =
+SUBDIRS = vdemgmt
if ENABLE_PROFILE
AM_CFLAGS = -pg --coverage
@@ -9,17 +9,13 @@ if ENABLE_PROFILE
endif
lib_LTLIBRARIES = \
- libvdemgmt.la \
libvdesnmp.la \
libvdeplug.la \
libvdehist.la
# read before touching http://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info
-libvdemgmt_la_LIBADD = $(LIBADD)
-libvdemgmt_la_LDFLAGS = $(AM_LDFLAGS) -version-number 0:0:1 -export-dynamic
-
-libvdesnmp_la_LIBADD = $(LIBADD) $(top_builddir)/src/lib/libvdemgmt.la
+libvdesnmp_la_LIBADD = $(LIBADD) $(top_builddir)/src/lib/vdemgmt/libvdemgmt.la
libvdesnmp_la_LDFLAGS = $(AM_LDFLAGS) -version-number 0:0:1 -export-dynamic
libvdeplug_la_LIBADD = $(LIBADD)
@@ -33,5 +29,4 @@ SUBDIRS += . python
endif
pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = vdesnmp.pc vdemgmt.pc vdeplug.pc vdehist.pc
-
+pkgconfig_DATA = vdesnmp.pc vdeplug.pc vdehist.pc
diff --git a/src/lib/vdemgmt/Makefile.am b/src/lib/vdemgmt/Makefile.am
new file mode 100644
index 0000000..82233e7
--- /dev/null
+++ b/src/lib/vdemgmt/Makefile.am
@@ -0,0 +1,18 @@
+AM_CPPFLAGS = -I$(top_srcdir)/include \
+ -DSYSCONFDIR="\"$(sysconfdir)\"" -DLOCALSTATEDIR="\"$(localstatedir)\""
+LIBADD = $(top_builddir)/src/common/libvdecommon.la
+
+if ENABLE_PROFILE
+ AM_CFLAGS = -pg --coverage
+ AM_LDFLAGS = -pg --coverage
+endif
+
+lib_LTLIBRARIES = libvdemgmt.la
+
+# read before touching http://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info
+
+libvdemgmt_la_LIBADD = $(LIBADD)
+libvdemgmt_la_LDFLAGS = $(AM_LDFLAGS) -version-number 0:0:1 -export-dynamic
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = vdemgmt.pc
diff --git a/src/lib/libvdemgmt.c b/src/lib/vdemgmt/libvdemgmt.c
similarity index 100%
rename from src/lib/libvdemgmt.c
rename to src/lib/vdemgmt/libvdemgmt.c
diff --git a/src/lib/vdemgmt.pc.in b/src/lib/vdemgmt/vdemgmt.pc.in
similarity index 100%
rename from src/lib/vdemgmt.pc.in
rename to src/lib/vdemgmt/vdemgmt.pc.in

13
packages/vde2/build.sh
View File

@ -1,15 +1,12 @@
TERMUX_PKG_HOMEPAGE=https://github.com/virtualsquare/vde-2
TERMUX_PKG_DESCRIPTION="Virtual Distributed Ethernet for emulators like qemu"
TERMUX_PKG_LICENSE="custom"
TERMUX_PKG_LICENSE_FILE="COPYING, COPYING.libvdeplug, COPYING.slirpvde"
TERMUX_PKG_LICENSE="GPL-2.0, LGPL-2.1"
TERMUX_PKG_MAINTAINER="@termux"
TERMUX_PKG_VERSION=2.3.2
TERMUX_PKG_REVISION=5
TERMUX_PKG_SRCURL=https://downloads.sourceforge.net/vde/vde2-$TERMUX_PKG_VERSION.tar.bz2
TERMUX_PKG_SHA256=cbea9b7e03097f87a6b5e98b07890d2275848f1fe4b9fcda77b8994148bc9542
TERMUX_PKG_DEPENDS="libpcap, openssl"
TERMUX_PKG_VERSION=2.3.3
TERMUX_PKG_SRCURL=https://github.com/virtualsquare/vde-2/archive/refs/tags/v${TERMUX_PKG_VERSION}.tar.gz
TERMUX_PKG_SHA256=a7d2cc4c3d0c0ffe6aff7eb0029212f2b098313029126dcd12dc542723972379
TERMUX_PKG_DEPENDS="libpcap, libwolfssl"
TERMUX_PKG_BUILD_IN_SRC=true
TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --disable-python"
termux_step_pre_configure() {
autoreconf --install

102
packages/vde2/pthread_cancel.patch Normal file
View File

@ -0,0 +1,102 @@
--- a/src/vde_router/vde_router.c
+++ b/src/vde_router/vde_router.c
@@ -31,6 +31,10 @@
#include <getopt.h>
#include <libgen.h>
+#ifdef __ANDROID__
+#include <signal.h>
+#endif
+
static char *mgmt;
static int mgmtmode=0700;
static char *progname;
@@ -1123,7 +1127,11 @@
selected->dhcpd_started = 1;
pthread_create(&selected->dhcpd, 0, dhcp_server_loop, dhcpd_settings);
} else if (selected->dhcpd_started) {
+#ifndef __ANDROID__
pthread_cancel(selected->dhcpd);
+#else
+ pthread_kill(selected->dhcpd, SIGUSR2);
+#endif
selected->dhcpd_started = 0;
}
return 0;
@@ -1176,7 +1184,11 @@
}
pthread_create(&olsr_thread, 0, vder_olsr_loop, olsr_settings);
} else {
+#ifndef __ANDROID__
pthread_cancel(olsr_thread);
+#else
+ pthread_kill(olsr_thread, SIGUSR2);
+#endif
/* stop */
}
return 0;
--- a/src/vde_router/vder_dhcp.c
+++ b/src/vde_router/vder_dhcp.c
@@ -6,6 +6,14 @@
#include <unistd.h>
#include <sys/time.h>
+#ifdef __ANDROID__
+#include <string.h>
+static void thread_signal_handler(int signum)
+{
+ pthread_exit(0);
+}
+#endif
+
static struct vder_dhcp_negotiation *Negotiation_list;
static struct vder_udp_socket *udpsock;
static struct vder_dhcpd_settings Settings;
@@ -204,6 +212,15 @@
void *dhcp_server_loop(void *ptr_settings)
{
+#ifdef __ANDROID__
+ struct sigaction actions;
+ memset(&actions, 0, sizeof(actions));
+ sigemptyset(&actions.sa_mask);
+ actions.sa_flags = 0;
+ actions.sa_handler = thread_signal_handler;
+ sigaction(SIGUSR2, &actions, NULL);
+#endif
+
uint32_t from_ip;
uint16_t from_port;
--- a/src/vde_router/vder_olsr.c
+++ b/src/vde_router/vder_olsr.c
@@ -13,6 +13,13 @@
#include <unistd.h>
#include <sys/time.h>
+#ifdef __ANDROID__
+#include <string.h>
+static void thread_signal_handler(int signum)
+{
+ pthread_exit(0);
+}
+#endif
#define OLSR_MSG_INTERVAL 2000
#define DGRAM_MAX_SIZE 1800
@@ -696,6 +703,15 @@
void *vder_olsr_loop(void *olsr_settings)
{
+#ifdef __ANDROID__
+ struct sigaction actions;
+ memset(&actions, 0, sizeof(actions));
+ sigemptyset(&actions.sa_mask);
+ actions.sa_flags = 0;
+ actions.sa_handler = thread_signal_handler;
+ sigaction(SIGUSR2, &actions, NULL);
+#endif
+
uint32_t from_ip;
uint16_t from_port;
unsigned char buffer[DGRAM_MAX_SIZE];

19
packages/vde2/src-vde_switch-fstp.c.patch
View File

@ -1,19 +0,0 @@
diff -uNr vde2-2.3.2/src/vde_switch/fstp.c vde2-2.3.2.mod/src/vde_switch/fstp.c
--- a/src/vde_switch/fstp.c 2011-11-23 18:41:17.000000000 +0200
+++ b/src/vde_switch/fstp.c 2021-09-04 11:44:37.154602292 +0300
@@ -30,14 +30,14 @@
#ifdef FSTP
#include <fstp.h>
/*********************** sending macro used by FSTP & Core ******************/
-void inline ltonstring(unsigned long l,unsigned char *s) {
+void ltonstring(unsigned long l,unsigned char *s) {
s[3]=l; l>>=8;
s[2]=l; l>>=8;
s[1]=l; l>>=8;
s[0]=l;
}
-unsigned long inline nstringtol(unsigned char *s) {
+unsigned long nstringtol(unsigned char *s) {
return (s[0]<<24)+(s[1]<<16)+(s[2]<<8)+s[3];
}

264
packages/vde2/upsteam-bionic-support.patch
View File

@ -1,264 +0,0 @@
From 370488067045ce84c89f88cfd70577be14c9a48c Mon Sep 17 00:00:00 2001
From: Daniele Lacamera <danielinux@users.noreply.github.com>
Date: Wed, 20 Mar 2013 10:26:31 +0000
--- a/configure.ac
+++ b/configure.ac
@@ -41,6 +41,9 @@
AC_CHECK_HEADERS([openssl/blowfish.h], [],
[add_cryptcab_support=no ; warn_cryptcab=yes])
+
+AC_CHECK_HEADERS([sysexits.h], [],
+ [add_over_ns_support=no ; warn_over_ns=yes])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
@@ -91,7 +94,11 @@
# Define VDE_LINUX or VDE_DARWIN
case "$build_os" in
linux*)
- AC_DEFINE([VDE_LINUX], 1, [If defined, this is a Linux system])
+ if expr "$host_os" : ".*android" > /dev/null; then
+ AC_DEFINE([VDE_BIONIC], 1, [If defined, this is a Linux/bionic system])
+ else
+ AC_DEFINE([VDE_LINUX], 1, [If defined, this is a Linux system])
+ fi
;;
darwin*)
AC_DEFINE([VDE_DARWIN], 1, [If defined, this is a Darwin system])
@@ -123,6 +130,12 @@
AS_HELP_STRING([--disable-cryptcab],
[Disable libcrypto-dependend vde_cryptcab compilation]),
[if test $enableval = "no" ; then add_cryptcab_support=no ; warn_cryptcab=no ; fi])
+
+# Disable vde_over_ns? (not working on android, maybe unwanted)
+AC_ARG_ENABLE([vde_over_ns],
+ AS_HELP_STRING([--disable-vde_over_ns],
+ [Disable vde_over_ns compilation]),
+ [if test $enableval = "no" ; then add_over_ns_support=no ; warn_over_ns=no ; fi])
# Check of tuntap device
AC_ARG_ENABLE([tuntap],
@@ -212,6 +225,7 @@
AM_CONDITIONAL(ENABLE_CRYPTCAB, test "$add_cryptcab_support" = yes)
+AM_CONDITIONAL(ENABLE_VDE_OVER_NS, test "$add_over_ns_support" = yes)
AM_CONDITIONAL(ENABLE_PYTHON, test "$enable_python" = yes)
AM_CONDITIONAL(ENABLE_PCAP, test "$add_pcap" = yes)
AM_CONDITIONAL(CAN_MAKE_LIBVDETAP, test "$can_make_libvdetap" = yes)
@@ -307,6 +321,14 @@
fi
fi
+if ! test x$add_over_ns_support = "xyes" ; then
+ if test x$warn_over_ns = "xyes" ; then
+ AC_MSG_WARN([VDE vde_over_ns support has been disabled because your libc
+ sysexits.h could not be found.])
+ AS_ECHO
+ fi
+fi
+
if ! test x$enable_python = "xyes" ; then
AC_MSG_WARN([Python libraries support has been disabled because python is
not installed on your system, or because it could not be found. Please install
diff --git a/vde-2/src/Makefile.am b/vde-2/src/Makefile.am
index 49f8b78..8f79680 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -29,6 +29,10 @@
if ENABLE_CRYPTCAB
SUBDIRS += vde_cryptcab
+endif
+
+if ENABLE_VDE_OVER_NS
+ SUBDIRS += vde_over_ns
endif
if ENABLE_KERNEL_SWITCH
diff --git a/vde-2/src/lib/libvdeplug.c b/vde-2/src/lib/libvdeplug.c
index aa76b6a..e3623d9 100644
--- a/src/lib/libvdeplug.c
+++ b/src/lib/libvdeplug.c
@@ -189,10 +189,10 @@
}
} else {
char *split;
- if((split = strstr(given_sockname,"->")) != NULL && rindex(split,':') != NULL)
+ if((split = strstr(given_sockname,"->")) != NULL && strrchr(split,':') != NULL)
flags |= VDEFLAG_UDP_SOCKET;
else if(given_sockname[strlen(given_sockname)-1] == ']'
- && (split=rindex(given_sockname,'[')) != NULL) {
+ && (split=strrchr(given_sockname,'[')) != NULL) {
*split=0;
split++;
port=atoi(split);
@@ -282,14 +282,14 @@
hints.ai_socktype=SOCK_DGRAM;
*dst=0;
dst+=2;
- dstport=rindex(dst,':');
+ dstport=strrchr(dst,':');
if (dstport==NULL) {
errno=EINVAL;
goto abort;
}
*dstport=0;
dstport++;
- srcport=rindex(src,':');
+ srcport=strrchr(src,':');
if (srcport==NULL) {
srcport=src;
src=NULL;
diff --git a/vde-2/src/vde_l3/vde_l3.c b/vde-2/src/vde_l3/vde_l3.c
index 3c4f72e..6a63467 100644
--- a/src/vde_l3/vde_l3.c
+++ b/src/vde_l3/vde_l3.c
@@ -40,7 +40,7 @@
#define MAXCMD 255
#define DEBUG 0
-#if defined(VDE_FREEBSD) || defined(VDE_DARWIN)
+#if defined(VDE_FREEBSD) || defined(VDE_DARWIN) || defined(VDE_BIONIC)
#define ICMP_DEST_UNREACH 3
#define ICMP_PROT_UNREACH 2
#endif
diff --git a/vde-2/src/vde_plug2tap.c b/vde-2/src/vde_plug2tap.c
index 02b2d58..c769353 100644
--- a/src/vde_plug2tap.c
+++ b/src/vde_plug2tap.c
@@ -29,7 +29,7 @@
#define BUFSIZE 2048
-#ifdef VDE_LINUX
+#if defined VDE_LINUX || defined VDE_BIONIC
#include <net/if.h>
#include <linux/if_tun.h>
#endif
@@ -112,7 +112,7 @@ static void setsighandlers()
{ SIGUSR2, "SIGUSR2", 1 },
{ SIGPROF, "SIGPROF", 1 },
{ SIGVTALRM, "SIGVTALRM", 1 },
-#ifdef VDE_LINUX
+#if defined VDE_LINUX || defined VDE_BIONIC
{ SIGPOLL, "SIGPOLL", 1 },
#ifdef SIGSTKFLT
{ SIGSTKFLT, "SIGSTKFLT", 1 },
@@ -172,6 +172,29 @@ int open_tap(char *dev)
}
#endif
+#ifdef VDE_BIONIC
+int open_tap(char *dev)
+{
+ struct ifreq ifr;
+ int fd;
+
+ if((fd = open("/dev/tun", O_RDWR)) < 0){
+ printlog(LOG_ERR,"Failed to open /dev/tun %s",strerror(errno));
+ return(-1);
+ }
+ memset(&ifr, 0, sizeof(ifr));
+ ifr.ifr_flags = IFF_TAP | IFF_NO_PI;
+ strncpy(ifr.ifr_name, dev, sizeof(ifr.ifr_name) - 1);
+ /*printf("dev=\"%s\", ifr.ifr_name=\"%s\"\n", ifr.ifr_name, dev);*/
+ if(ioctl(fd, TUNSETIFF, (void *) &ifr) < 0){
+ printlog(LOG_ERR,"TUNSETIFF failed %s",strerror(errno));
+ close(fd);
+ return(-1);
+ }
+ return(fd);
+}
+#endif
+
#if defined(VDE_DARWIN) || defined(VDE_FREEBSD)
int open_tap(char *dev)
{
diff --git a/vde-2/src/vde_switch/port.c b/vde-2/src/vde_switch/port.c
index 94c5660..f86897c 100644
--- a/src/vde_switch/port.c
+++ b/src/vde_switch/port.c
@@ -188,6 +188,9 @@
}
}
+#ifdef VDE_BIONIC
+ static inline int user_belongs_to_group(uid_t uid, gid_t gid) { return 0; }
+#else
/* 1 if user belongs to the group, 0 otherwise) */
static int user_belongs_to_group(uid_t uid, gid_t gid)
{
@@ -216,6 +219,7 @@
}
}
}
+#endif
/* Access Control check:
diff --git a/vde-2/src/vde_switch/tuntap.c b/vde-2/src/vde_switch/tuntap.c
index 9f3c0a2..59f3501 100644
--- a/src/vde_switch/tuntap.c
+++ b/src/vde_switch/tuntap.c
@@ -29,7 +29,7 @@
#ifdef HAVE_TUNTAP
-#ifdef VDE_LINUX
+#if defined(VDE_LINUX) || defined(VDE_BIONIC)
#include <net/if.h>
#include <linux/if_tun.h>
#endif
@@ -152,6 +152,29 @@
}
return outc;
}
+
+#ifdef VDE_BIONIC
+int open_tap(char *dev)
+{
+ struct ifreq ifr;
+ int fd;
+
+ if((fd = open("/dev/tun", O_RDWR)) < 0){
+ printlog(LOG_ERR,"Failed to open /dev/tun %s",strerror(errno));
+ return(-1);
+ }
+ memset(&ifr, 0, sizeof(ifr));
+ ifr.ifr_flags = IFF_TAP | IFF_NO_PI;
+ strncpy(ifr.ifr_name, dev, sizeof(ifr.ifr_name) - 1);
+ /*printf("dev=\"%s\", ifr.ifr_name=\"%s\"\n", ifr.ifr_name, dev);*/
+ if(ioctl(fd, TUNSETIFF, (void *) &ifr) < 0){
+ printlog(LOG_ERR,"TUNSETIFF failed %s",strerror(errno));
+ close(fd);
+ return(-1);
+ }
+ return(fd);
+}
+#endif
#ifdef VDE_LINUX
int open_tap(char *dev)
diff --git a/vde-2/src/vdetaplib/libvdetap.c b/vde-2/src/vdetaplib/libvdetap.c
index 00cd401..910811c 100644
--- a/src/vdetaplib/libvdetap.c
+++ b/src/vdetaplib/libvdetap.c
@@ -154,7 +154,12 @@
return "";
}
+
+#ifdef VDE_BIONIC
+int ioctl(int fd, int command, ...)
+#else
int ioctl(int fd, unsigned long int command, ...)
+#endif
{
va_list ap;
char *data;

92
packages/vde2/vde_cryptcab-compile-against-openssl-1.1.0.patch
View File

@ -1,92 +0,0 @@
--- a/src/vde_cryptcab/cryptcab.c 2011-11-23 16:41:17.000000000 +0000
+++ b/src/vde_cryptcab/cryptcab.c 2017-03-20 22:54:20.452975075 +0000
@@ -22,7 +22,7 @@
exit(1);
}
-static EVP_CIPHER_CTX ctx;
+static EVP_CIPHER_CTX *ctx;
static int ctx_initialized = 0;
static int encryption_disabled = 0;
static int nfd;
@@ -30,6 +30,10 @@
static struct vde_open_args open_args={.port=0,.group=NULL,.mode=0700};
static int verbose = 0;
+#if OPENSSL_VERSION_NUMBER < 0x10100000
+#define EVP_CIPHER_CTX_reset(x) EVP_CIPHER_CTX_cleanup(x)
+#endif
+
void vc_printlog(int priority, const char *format, ...)
{
va_list arg;
@@ -103,19 +107,21 @@
}
if (!ctx_initialized) {
- EVP_CIPHER_CTX_init (&ctx);
+ ctx = EVP_CIPHER_CTX_new ();
+ if (!ctx)
+ return -1;
ctx_initialized = 1;
}
- EVP_EncryptInit (&ctx, EVP_bf_cbc (), p->key, p->iv);
- if (EVP_EncryptUpdate (&ctx, dst, &olen, src, len) != 1)
+ EVP_EncryptInit (ctx, EVP_bf_cbc (), p->key, p->iv);
+ if (EVP_EncryptUpdate (ctx, dst, &olen, src, len) != 1)
{
fprintf (stderr,"error in encrypt update\n");
olen = -1;
goto cleanup;
}
- if (EVP_EncryptFinal (&ctx, dst + olen, &tlen) != 1)
+ if (EVP_EncryptFinal (ctx, dst + olen, &tlen) != 1)
{
fprintf (stderr,"error in encrypt final\n");
olen = -1;
@@ -124,7 +130,7 @@
olen += tlen;
cleanup:
- EVP_CIPHER_CTX_cleanup(&ctx);
+ EVP_CIPHER_CTX_reset(ctx);
return olen;
}
@@ -138,19 +144,21 @@
}
if (!ctx_initialized) {
- EVP_CIPHER_CTX_init (&ctx);
+ ctx = EVP_CIPHER_CTX_new ();
+ if (!ctx)
+ return -1;
ctx_initialized = 1;
}
- EVP_DecryptInit (&ctx, EVP_bf_cbc (), p->key, p->iv);
- if (EVP_DecryptUpdate (&ctx, dst, &olen, src, len) != 1)
+ EVP_DecryptInit (ctx, EVP_bf_cbc (), p->key, p->iv);
+ if (EVP_DecryptUpdate (ctx, dst, &olen, src, len) != 1)
{
fprintf (stderr,"error in decrypt update\n");
olen = -1;
goto cleanup;
}
- if (EVP_DecryptFinal (&ctx, dst + olen, &tlen) != 1)
+ if (EVP_DecryptFinal (ctx, dst + olen, &tlen) != 1)
{
fprintf (stderr,"error in decrypt final\n");
olen = -1;
@@ -159,7 +167,7 @@
olen += tlen;
cleanup:
- EVP_CIPHER_CTX_cleanup(&ctx);
+ EVP_CIPHER_CTX_reset (ctx);
return olen;
}