[kaffe] getifaddr for Linux 2.0.x (was: Patch queue status update)
Kiyo Inaba
inaba at src.ricoh.co.jp
Fri May 30 19:24:01 PDT 2003
Hi,
> kiyo's getifaddr.c patch: unresolved.
It is discussed recently, and my idea is to detect the existence of
/usr/include/netpacket/packet.h. I attached a patch based on this
idea but I am not sure whether there are some system which
1) does not have 'getifaddrs'
and
2) linux based and have netpacket/packet.h.
At least RedHat 8.0 has 'getifaddrs' itself, and Linux 2.0.x (sorry
I can not specify exact version, but it is debian) does not have
either 'getifaddrs' or 'netpacket/packet.h'. If there are some system
which exactly match the criteria I mentioned, this patch is effective.
Kiyo
diff -Naur kaffe-snap-030515.orig/config/config.h.in kaffe-snap-030515/config/config.h.in
--- kaffe-snap-030515.orig/config/config.h.in Wed May 21 20:10:47 2003
+++ kaffe-snap-030515/config/config.h.in Fri May 30 19:33:39 2003
@@ -289,6 +289,9 @@
/* Define to 1 if you have the <netinet/tcp.h> header file. */
#undef HAVE_NETINET_TCP_H
+/* Define to 1 if you have the <netpacket/packet.h> header file. */
+#undef HAVE_NETPACKET_PACKET_H
+
/* Define to 1 if you have the `on_exit' function. */
#undef HAVE_ON_EXIT
diff -Naur kaffe-snap-030515.orig/configure kaffe-snap-030515/configure
--- kaffe-snap-030515.orig/configure Wed May 21 20:18:20 2003
+++ kaffe-snap-030515/configure Fri May 30 19:33:17 2003
@@ -23894,6 +23894,7 @@
+
for ac_header in \
alloca.h \
asm/sigcontext.h asm/signal.h \
@@ -23914,6 +23915,7 @@
netinet/in.h \
netinet/in_systm.h \
netinet/tcp.h \
+netpacket/packet.h \
png.h \
poll.h \
pwd.h \
diff -Naur kaffe-snap-030515.orig/configure.in kaffe-snap-030515/configure.in
--- kaffe-snap-030515.orig/configure.in Wed May 21 20:18:22 2003
+++ kaffe-snap-030515/configure.in Fri May 30 19:33:17 2003
@@ -741,6 +741,7 @@
netinet/in.h \
netinet/in_systm.h \
netinet/tcp.h \
+netpacket/packet.h \
png.h \
poll.h \
pwd.h \
diff -Naur kaffe-snap-030515.orig/replace/getifaddrs.c kaffe-snap-030515/replace/getifaddrs.c
--- kaffe-snap-030515.orig/replace/getifaddrs.c Fri Feb 21 18:51:11 2003
+++ kaffe-snap-030515/replace/getifaddrs.c Sat May 31 03:59:03 2003
@@ -17,7 +17,7 @@
#if defined(HAVE_GETIFADDRS)
-#elif defined(linux)
+#elif defined(linux) && defined(HAVE_NETPACKET_PACKET_H)
#if !defined(__set_errno)
#define __set_errno(x) errno = x
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