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net-snmp: bump to 5.9 

Neither the configure option nor configure variable to disable linking
against PCRE seem to work anymore, so simply drop both and add a
dependency on libpcre. As net-snmp is unlikely to fit on devices with
small flash anyway, the extra size requirement shouldn't be a problem.
If it is, feel free to submit a patch to fix the broken upstream
behaviour.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This commit is contained in:
Stijn Tintel 2020-09-26 04:11:05 +03:00
parent 6024474329
commit 4cdbe799b1
8 changed files with 60 additions and 156 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
net/net-snmp/Config.in.wut Normal file
View File

@ -0,0 +1,14 @@
menu "Configuration"
depends on PACKAGE_libnetsnmp
config SNMP_WITH_PERL_EMBEDDED
bool
default n
prompt "Enable embedded perl in the SNMP agent and snmptrapd."
config SNMP_WITH_PERL_MODULES
bool
default n
prompt "Install perl modules"
endmenu

9
net/net-snmp/Makefile
View File

@ -8,12 +8,12 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=net-snmp
PKG_VERSION:=5.8
PKG_RELEASE:=2
PKG_VERSION:=5.9
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=@SF/net-snmp
PKG_HASH:=b2fc3500840ebe532734c4786b0da4ef0a5f67e51ef4c86b3345d697e4976adf
PKG_HASH:=04303a66f85d6d8b16d3cc53bde50428877c82ab524e17591dfceaeb94df6071
PKG_MAINTAINER:=Stijn Tintel <stijn@linux-ipv6.be>
PKG_LICENSE:=MIT BSD-3-Clause-Clear
PKG_CPE_ID:=cpe:/a:net-snmp:net-snmp
@ -41,7 +41,7 @@ define Package/libnetsnmp
$(call Package/net-snmp/Default)
SECTION:=libs
CATEGORY:=Libraries
DEPENDS:=+libnl-tiny +libpci
DEPENDS:=+libnl-tiny +libpci +libpcre
TITLE:=Open source SNMP implementation (libraries)
endef
@ -216,7 +216,6 @@ CONFIGURE_ARGS += \
CONFIGURE_VARS += \
ac_cv_header_netlink_netlink_h=yes \
ac_cv_header_pcre_h=no \
netsnmp_cv_func_nl_connect_LIBS=-lnl-tiny \
ifeq ($(CONFIG_IPV6),y)

4
net/net-snmp/patches/000-cross-compile.patch
View File

@ -15,7 +15,7 @@ link tests to fail due to a stray "no" word getting passed to the linker.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
--- a/configure.d/config_os_libs2
+++ b/configure.d/config_os_libs2
@@ -254,14 +254,22 @@ if test "x$with_nl" != "xno"; then
@@ -247,14 +247,22 @@ if test "x$with_nl" != "xno"; then
)
netsnmp_save_CPPFLAGS="$CPPFLAGS"
@ -23,7 +23,7 @@ Signed-off-by: Jo-Philipp Wich <jo@mein.io>
- NETSNMP_SEARCH_LIBS(nl_connect, nl-3,
- [AC_CHECK_HEADERS(netlink/netlink.h)
- EXTERNAL_MIBGROUP_INCLUDES="$EXTERNAL_MIBGROUP_INCLUDES ${LIBNL3_CFLAGS}"],
- [CPPFLAGS="$netsnmp_save_CPPFLAGS"], [], [], [LMIBLIBS])
- [CPPFLAGS="$netsnmp_save_CPPFLAGS"], [], [LMIBLIBS])
+ netsnmp_netlink_include_flags=""
if test "x$ac_cv_header_netlink_netlink_h" != xyes; then
- NETSNMP_SEARCH_LIBS(nl_connect, nl, [

34
net/net-snmp/patches/010-HOST-MIB-hr_filesys-fix-compile-error.patch Normal file
View File

@ -0,0 +1,34 @@
From 9588b5c9c27239b1f8c02f0bf417f13735e93225 Mon Sep 17 00:00:00 2001
From: Stijn Tintel <stijn@linux-ipv6.be>
Date: Sat, 26 Sep 2020 04:34:18 +0300
Subject: [PATCH] HOST-MIB, hr_filesys: fix compile error
On non-AIX systems without getfsstat, a variable is being declared right
after a label. This is a violation of the C language standard, and
causes the following compile error:
host/hr_filesys.c: In function 'Get_Next_HR_FileSys':
host/hr_filesys.c:752:5: error: a label can only be part of a statement and a declaration is not a statement
const char **cpp;
^~~~~
Fix the problem by adding an empty statement after the label.
Fixes: 22e1371bb1fd ("HOST-MIB, hr_filesys: Convert recursion into iteration")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
---
agent/mibgroup/host/hr_filesys.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/agent/mibgroup/host/hr_filesys.c
+++ b/agent/mibgroup/host/hr_filesys.c
@@ -718,7 +718,7 @@ static const char *HRFS_ignores[] = {
int
Get_Next_HR_FileSys(void)
{
-next:
+next: ;
#if HAVE_GETFSSTAT
if (HRFS_index >= fscount)
return -1;

4
net/net-snmp/patches/100-debian-statistics.patch
View File

@ -1,6 +1,6 @@
--- a/agent/mibgroup/mibII/interfaces.c
+++ b/agent/mibgroup/mibII/interfaces.c
@@ -1588,6 +1588,10 @@ Interface_Scan_Init(void)
@@ -1579,6 +1579,10 @@ Interface_Scan_Init(void)
struct ifnet *nnew;
char *stats, *ifstart = line;
@ -11,7 +11,7 @@
if (line[strlen(line) - 1] == '\n')
line[strlen(line) - 1] = '\0';
@@ -1620,7 +1624,7 @@ Interface_Scan_Init(void)
@@ -1611,7 +1615,7 @@ Interface_Scan_Init(void)
&coll) != 5)) {
if ((scan_line_to_use == scan_line_2_2)
&& !strstr(line, "No statistics available"))

6
net/net-snmp/patches/160-no_ldconfig.patch
View File

@ -1,9 +1,9 @@
--- a/configure
+++ b/configure
@@ -15097,7 +15097,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
@@ -15602,7 +15602,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ finish_cmds=''
shlibpath_var=LD_LIBRARY_PATH

2
net/net-snmp/patches/170-ldflags.patch
View File

@ -1,6 +1,6 @@
--- a/Makefile.top
+++ b/Makefile.top
@@ -87,7 +87,7 @@ LIBCURRENT = 35
@@ -87,7 +87,7 @@ LIBCURRENT = 40
LIBAGE = 0
LIBREVISION = 0

143
net/net-snmp/patches/910-signal.patch
View File

@ -1,143 +0,0 @@
From 1ee70571e0cae37f155f59d4382bc7109138cf09 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Sat, 15 Aug 2020 17:29:25 -0700
Subject: [PATCH] apps/snmpnetstat: Stop using obsolete signal functions
This was reported by Rosen Penev. See also
https://github.com/net-snmp/net-snmp/pull/162.
---
apps/snmpnetstat/if.c | 111 +++++++++++-------------------------------
1 file changed, 28 insertions(+), 83 deletions(-)
mode change 100644 => 100755 apps/snmpnetstat/if.c
--- a/apps/snmpnetstat/if.c
+++ b/apps/snmpnetstat/if.c
@@ -64,8 +64,6 @@ static char *rcsid = "$OpenBSD: if.c,v 1
#define NO 0
static void sidewaysintpr(u_int);
-static void timerSet(int interval_seconds);
-static void timerPause(void);
struct _if_info {
char name[128];
@@ -92,6 +90,34 @@ static void timerPause(void);
};
+static struct timeval deadline;
+
+static void
+timerSet(int interval_seconds)
+{
+ const struct timeval interval = { interval_seconds, 0 };
+
+ netsnmp_get_monotonic_clock(&deadline);
+ NETSNMP_TIMERADD(&deadline, &interval, &deadline);
+}
+
+static void
+timerPause(void)
+{
+ struct timeval now, delta;
+
+ netsnmp_get_monotonic_clock(&now);
+ NETSNMP_TIMERSUB(&deadline, &now, &delta);
+ if (delta.tv_sec < 0)
+ return;
+#ifdef WIN32
+ Sleep(delta.tv_sec * 1000 + delta.tv_usec / 1000);
+#else
+ if (select(0, NULL, NULL, NULL, &delta) < 0)
+ snmp_perror("select");
+#endif
+}
+
/*
* Retrieve the interface addressing information
* XXX - This could also be extended to handle non-IP interfaces
@@ -845,84 +871,3 @@ loop:
goto loop;
/*NOTREACHED*/
}
-
-
-/*
- * timerSet sets or resets the timer to fire in "interval" seconds.
- * timerPause waits only if the timer has not fired.
- * timing precision is not considered important.
- */
-
-#if (defined(WIN32) || defined(cygwin))
-static int sav_int;
-static time_t timezup;
-static void
-timerSet(int interval_seconds)
-{
- sav_int = interval_seconds;
- timezup = time(0) + interval_seconds;
-}
-
-/*
- * you can do better than this !
- */
-static void
-timerPause(void)
-{
- time_t now;
- while (time(&now) < timezup)
-#ifdef WIN32
- Sleep(400);
-#else
- {
- struct timeval tx;
- tx.tv_sec = 0;
- tx.tv_usec = 400 * 1000; /* 400 milliseconds */
- select(0, 0, 0, 0, &tx);
- }
-#endif
-}
-
-#else
-
-/*
- * Called if an interval expires before sidewaysintpr has completed a loop.
- * Sets a flag to not wait for the alarm.
- */
-RETSIGTYPE
-catchalarm(int sig)
-{
- signalled = YES;
-}
-
-static void
-timerSet(int interval_seconds)
-{
-#ifdef HAVE_SIGSET
- (void) sigset(SIGALRM, catchalarm);
-#else
- (void) signal(SIGALRM, catchalarm);
-#endif
- signalled = NO;
- (void) alarm(interval_seconds);
-}
-
-static void
-timerPause(void)
-{
-#ifdef HAVE_SIGHOLD
- sighold(SIGALRM);
- if (!signalled) {
- sigpause(SIGALRM);
- }
-#else
- int oldmask;
- oldmask = sigblock(sigmask(SIGALRM));
- if (!signalled) {
- sigpause(0);
- }
- sigsetmask(oldmask);
-#endif
-}
-
-#endif /* !WIN32 && !cygwin */