From: Bruno Thomsen <bth@kamstrup.dk>
To: ptxdist@pengutronix.de
Cc: Bruno Thomsen <bth@kamstrup.dk>
Subject: [ptxdist] [PATCH v2] net-snmp: Improved SNMPv3 authentication and privacy support.
Date: Mon, 24 Feb 2014 13:44:24 +0100 [thread overview]
Message-ID: <1393245864-27769-1-git-send-email-bth@kamstrup.dk> (raw)
In-Reply-To: <Re: [ptxdist] [PATCH] net-snmp: Improved SNMPv3 authentication and privacy support.>
Enabled SHA authentication and AES privacy (encryption) using OpenSSL.
Upgraded from libnl1 to libnl3 dependency.
Disable minimal agent when privacy is enabled.
Tested SNMPv3 with USM (User-based Security Model) SHA auth + AES priv, minimal agent option disabled.
Signed-off-by: Bruno Thomsen <bth@kamstrup.dk>
---
rules/net-snmp.in | 13 ++++++++++++-
rules/net-snmp.make | 4 ++--
2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/rules/net-snmp.in b/rules/net-snmp.in
index 9821328..052e59e 100644
--- a/rules/net-snmp.in
+++ b/rules/net-snmp.in
@@ -5,8 +5,10 @@ menuconfig NET_SNMP
select LIBC_M
select GCCLIBS_GCC_S if NET_SNMP_AGENT
select LIBC_DL if NET_SNMP_AGENT || NET_SNMP_APPLICATIONS
- select LIBNL if NET_SNMP_AGENT || NET_SNMP_APPLICATIONS
+ select LIBNL3 if NET_SNMP_AGENT || NET_SNMP_APPLICATIONS
select LM_SENSORS if NET_SNMP_MIB_MODULES_LM_SENSORS
+ select OPENSSL if NET_SNMP_SHA_AES
+ select NET_SNMP_PRIVACY if NET_SNMP_SHA_AES || NET_SNMP_DES
if NET_SNMP
@@ -174,6 +176,7 @@ endchoice
config NET_SNMP_MINI_AGENT
bool
default y
+ depends on ! NET_SNMP_PRIVACY
prompt "minimal agent"
config NET_SNMP_AGENT
@@ -200,6 +203,10 @@ config NET_SNMP_SNMPV2C
bool
prompt "support for SNMPv2c"
+config NET_SNMP_PRIVACY
+ bool
+ prompt "support for privacy (encryption)"
+
config NET_SNMP_DES
bool
prompt "DES encryption"
@@ -208,6 +215,10 @@ config NET_SNMP_MD5
bool
prompt "MD5 authentication"
+config NET_SNMP_SHA_AES
+ bool
+ prompt "SHA authentication and AES encryption"
+
config NET_SNMP_DOM_SOCK_ONLY
bool "Disable UDP/TCP transports for agentx" if NET_SNMP_AGENT
default y
diff --git a/rules/net-snmp.make b/rules/net-snmp.make
index 6bdecd8..6ddb954 100644
--- a/rules/net-snmp.make
+++ b/rules/net-snmp.make
@@ -47,7 +47,7 @@ NET_SNMP_AUTOCONF := \
$(GLOBAL_IPV6_OPTION) \
--with-defaults \
--disable-manuals \
- --without-openssl \
+ --$(call ptx/wwo, PTXCONF_NET_SNMP_SHA_AES)-openssl \
--with-mib-modules="$(NET_SNMP_MIB_MODULES-y)" \
--with-out-mib-modules="$(NET_SNMP_MIB_MODULES-)" \
--with-mibs=$(PTXCONF_NET_SNMP_DEFAULT_MIBS) \
@@ -58,7 +58,7 @@ NET_SNMP_AUTOCONF := \
--disable-embedded-perl \
--without-perl-modules \
--disable-static \
- --disable-privacy \
+ --$(call ptx/endis, PTXCONF_NET_SNMP_PRIVACY)-privacy \
--disable-internal-md5 \
--$(call ptx/endis, PTXCONF_NET_SNMP_DOM_SOCK_ONLY)-agentx-dom-sock-only \
--enable-mib-config-checking \
--
1.7.9.5
--
ptxdist mailing list
ptxdist@pengutronix.de
next parent reply other threads:[~2014-02-24 12:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Re: [ptxdist] [PATCH] net-snmp: Improved SNMPv3 authentication and privacy support.>
2014-02-24 12:44 ` Bruno Thomsen [this message]
2014-03-06 18:20 ` Michael Olbrich
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