From 745bf05f58ff203f5e3878574016fb3b9ad5b450 Mon Sep 17 00:00:00 2001
From: David Lamparter <equinox@diac24.net>
Date: Tue, 2 Feb 2010 21:49:35 +0100
Subject: isisd: change ISIS_METHOD to use C preprocessor

this fixes warnings from vtysh extract.pl by making sure the isis method
files always 'work'. (previously, extract.pl would grab unselected isis
method sources and then complain about missing headers)
---
 isisd/Makefile.am     | 11 +++--------
 isisd/isis_bpf.c      |  3 +++
 isisd/isis_dlpi.c     |  3 +++
 isisd/isis_pfpacket.c |  3 +++
 4 files changed, 12 insertions(+), 8 deletions(-)

(limited to 'isisd')

diff --git a/isisd/Makefile.am b/isisd/Makefile.am
index 9c303390..26b8ee7c 100644
--- a/isisd/Makefile.am
+++ b/isisd/Makefile.am
@@ -13,8 +13,6 @@ noinst_LIBRARIES = libisis.a
 sbin_PROGRAMS = isisd 
 SUBDIRS = topology
 
-isis_method = @ISIS_METHOD@
-
 libisis_a_SOURCES = \
 	isis_adjacency.c isis_lsp.c dict.c isis_circuit.c isis_pdu.c \
 	isis_tlv.c isisd.c isis_misc.c isis_zebra.c isis_dr.c \
@@ -30,13 +28,10 @@ noinst_HEADERS = \
 	include-netbsd/clnp.h include-netbsd/esis.h include-netbsd/iso.h
 
 isisd_SOURCES = \
-	isis_main.c $(libisis_a_SOURCES)
-
-isisd_LDADD = $(isis_method) @ISIS_TOPOLOGY_LIB@ ../lib/libzebra.la @LIBCAP@
-
-isisd_DEPENDENCIES = $(isis_method)
+	isis_main.c $(libisis_a_SOURCES) \
+	isis_bpf.c isis_dlpi.c isis_pfpacket.c
 
-EXTRA_DIST = isis_bpf.c isis_dlpi.c isis_pfpacket.c
+isisd_LDADD = @ISIS_TOPOLOGY_LIB@ ../lib/libzebra.la @LIBCAP@
 
 examplesdir = $(exampledir)
 dist_examples_DATA = isisd.conf.sample
diff --git a/isisd/isis_bpf.c b/isisd/isis_bpf.c
index 8c3602db..05f11386 100644
--- a/isisd/isis_bpf.c
+++ b/isisd/isis_bpf.c
@@ -21,6 +21,7 @@
  */
 
 #include <zebra.h>
+#if ISIS_METHOD == ISIS_METHOD_BPF
 #include <net/if.h>
 #include <netinet/if_ether.h>
 #include <sys/time.h>
@@ -339,3 +340,5 @@ isis_send_pdu_p2p (struct isis_circuit *circuit, int level)
 {
   return ISIS_OK;
 }
+
+#endif /* ISIS_METHOD == ISIS_METHOD_BPF */
diff --git a/isisd/isis_dlpi.c b/isisd/isis_dlpi.c
index 3cbe0b4f..fe872a95 100644
--- a/isisd/isis_dlpi.c
+++ b/isisd/isis_dlpi.c
@@ -21,6 +21,7 @@
  */
 
 #include <zebra.h>
+#if ISIS_METHOD == ISIS_METHOD_DLPI
 #include <net/if.h>
 #include <netinet/if_ether.h>
 #include <sys/types.h>
@@ -622,3 +623,5 @@ isis_send_pdu_bcast (struct isis_circuit *circuit, int level)
     sock_buff, stream_get_endp (circuit->snd_stream) + LLC_LEN, 0);
   return ISIS_OK;
 }
+
+#endif /* ISIS_METHOD == ISIS_METHOD_DLPI */
diff --git a/isisd/isis_pfpacket.c b/isisd/isis_pfpacket.c
index 8752dba5..9e4165e3 100644
--- a/isisd/isis_pfpacket.c
+++ b/isisd/isis_pfpacket.c
@@ -21,6 +21,7 @@
  */
 
 #include <zebra.h>
+#if ISIS_METHOD == ISIS_METHOD_PFPACKET
 #include <net/ethernet.h>	/* the L2 protocols */
 #include <netpacket/packet.h>
 
@@ -371,3 +372,5 @@ isis_send_pdu_p2p (struct isis_circuit *circuit, int level)
 
   return ISIS_OK;
 }
+
+#endif /* ISIS_METHOD == ISIS_METHOD_PFPACKET */
-- 
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