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[Openvpn-devel,v2,2/6] Remove --disable-multihome option

Message ID 20210422152939.2134046-2-arne@rfc2549.org
State Changes Requested
Headers show
Series [Openvpn-devel,v2,1/6] Avoid failing_test unused warning in example_test | expand

Commit Message

Arne Schwabe April 22, 2021, 5:29 a.m. UTC 
With this change we always build multihome support if the operating
system supports it.

Patch v2: Remove also from config-msvc.h

Signed-off-by: Arne Schwabe <arne@rfc2549.org>
---
 config-msvc.h         | 1 -
 configure.ac          | 7 -------
 src/openvpn/syshead.h | 2 +-
 3 files changed, 1 insertion(+), 9 deletions(-)

Comments

Gert Doering May 2, 2021, 8:07 p.m. UTC | #1 
Hi,

On Thu, Apr 22, 2021 at 05:29:35PM +0200, Arne Schwabe wrote:
> With this change we always build multihome support if the operating
> system supports it.
> 
> Patch v2: Remove also from config-msvc.h

> diff --git a/configure.ac b/configure.ac
> index 747325164..aaac65c3d 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -121,13 +121,6 @@ AC_ARG_ENABLE(
>  	[enable_fragment="yes"]
>  )
>  
> -AC_ARG_ENABLE(
> -	[multihome],

This is missing the second hunk in configure.ac

test "${enable_multihome}" = "yes" && AC_DEFINE([ENABLE_MULTIHOME], [1], [Enable multi-homed UDP server capability])

otherwise, ACK.

gert
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Patch

diff --git a/config-msvc.h b/config-msvc.h
index 2d5e1a51c..3750f0799 100644
--- a/config-msvc.h
+++ b/config-msvc.h
@@ -10,7 +10,6 @@ 
 #define ENABLE_LZO 1
 #define ENABLE_LZ4 1
 #define ENABLE_MANAGEMENT 1
-#define ENABLE_MULTIHOME 1
 #define ENABLE_PKCS11 1
 #define ENABLE_PLUGIN 1
 #define ENABLE_PORT_SHARE 1
diff --git a/configure.ac b/configure.ac
index 747325164..aaac65c3d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -121,13 +121,6 @@  AC_ARG_ENABLE(
 	[enable_fragment="yes"]
 )
 
-AC_ARG_ENABLE(
-	[multihome],
-	[AS_HELP_STRING([--disable-multihome], [disable multi-homed UDP server support (--multihome) @<:@default=yes@:>@])],
-	,
-	[enable_multihome="yes"]
-)
-
 AC_ARG_ENABLE(
 	[port-share],
 	[AS_HELP_STRING([--disable-port-share], [disable TCP server port-share support (--port-share) @<:@default=yes@:>@])],
diff --git a/src/openvpn/syshead.h b/src/openvpn/syshead.h
index e7657b880..4650846fe 100644
--- a/src/openvpn/syshead.h
+++ b/src/openvpn/syshead.h
@@ -391,7 +391,7 @@  typedef int MIB_TCP_STATE;
  * Does this platform support linux-style IP_PKTINFO
  * or bsd-style IP_RECVDSTADDR ?
  */
-#if defined(ENABLE_MULTIHOME) && ((defined(HAVE_IN_PKTINFO) && defined(IP_PKTINFO)) || defined(IP_RECVDSTADDR)) && defined(HAVE_MSGHDR) && defined(HAVE_CMSGHDR) && defined(HAVE_IOVEC) && defined(CMSG_FIRSTHDR) && defined(CMSG_NXTHDR) && defined(HAVE_RECVMSG) && defined(HAVE_SENDMSG)
+#if ((defined(HAVE_IN_PKTINFO) && defined(IP_PKTINFO)) || defined(IP_RECVDSTADDR)) && defined(HAVE_MSGHDR) && defined(HAVE_CMSGHDR) && defined(HAVE_IOVEC) && defined(CMSG_FIRSTHDR) && defined(CMSG_NXTHDR) && defined(HAVE_RECVMSG) && defined(HAVE_SENDMSG)
 #define ENABLE_IP_PKTINFO 1
 #else
 #define ENABLE_IP_PKTINFO 0