[autoconf] bugs 162,303,178: Fix 'present but can not be compiled' warnings

2007-05-09 Paul Jakma <paul.jakma@sun.com>

	* configure.ac: sys/conf.h depends on sys/param.h, at least on
	  FBSD 6.2.
	  (bug #363) Should check for in_pktinfo for IRDP

2006-05-27 Paul Jakma <paul.jakma@sun.com>

	* configure.ac: General cleanup of header and type checks, introducing
	  an internal define, QUAGGA_INCLUDES, to build up a list of
	  stuff to include so as to avoid 'present but cant be compiled'
	  warnings.
	  Misc additional checks of things missing according to autoscan.
	  Add LIBM, for bgpd's use of libm, so as to avoid burdening
	  LIBS, and all the binaries, with libm linkage.
	  Remove the bad practice of using m4 changequote(), just
	  quote the []'s in the case statements properly.
	  This should fix bugs 162, 303 and 178.
	* */*.{c,h}: Update all HAVE_* to the standard autoconf namespaced
	  HAVE_* defines. I.e. HAVE_SA_LEN -> HAVE_STRUCT_SOCKADDR_SA_LEN,
	* bgpd/Makefile.am: Add LIBM to bgpd's LDADD, for pow().

1 files changed, 14 insertions, 14 deletions

diff --git a/zebra/ioctl.c b/zebra/ioctl.c
index ccb927ac..c9ec8d57 100644
--- a/zebra/ioctl.c
+++ b/zebra/ioctl.c
@@ -179,7 +179,7 @@ if_unset_prefix (struct interface *ifp, struct connected *ifc)
   return kernel_address_delete_ipv4 (ifp, ifc);
 }
 #else /* ! HAVE_NETLINK */
-#ifdef HAVE_IFALIASREQ
+#ifdef HAVE_STRUCT_IFALIASREQ
 /* Set up interface's IP address, netmask (and broadcas? ).  *BSD may
    has ifaliasreq structure.  */
 int
@@ -199,7 +199,7 @@ if_set_prefix (struct interface *ifp, struct connected *ifc)
   memset (&addr, 0, sizeof (struct sockaddr_in));
   addr.sin_addr = p->prefix;
   addr.sin_family = p->family;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   addr.sin_len = sizeof (struct sockaddr_in);
 #endif
   memcpy (&addreq.ifra_addr, &addr, sizeof (struct sockaddr_in));
@@ -207,7 +207,7 @@ if_set_prefix (struct interface *ifp, struct connected *ifc)
   memset (&mask, 0, sizeof (struct sockaddr_in));
   masklen2ip (p->prefixlen, &mask.sin_addr);
   mask.sin_family = p->family;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   mask.sin_len = sizeof (struct sockaddr_in);
 #endif
   memcpy (&addreq.ifra_mask, &mask, sizeof (struct sockaddr_in));
@@ -237,7 +237,7 @@ if_unset_prefix (struct interface *ifp, struct connected *ifc)
   memset (&addr, 0, sizeof (struct sockaddr_in));
   addr.sin_addr = p->prefix;
   addr.sin_family = p->family;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   addr.sin_len = sizeof (struct sockaddr_in);
 #endif
   memcpy (&addreq.ifra_addr, &addr, sizeof (struct sockaddr_in));
@@ -245,7 +245,7 @@ if_unset_prefix (struct interface *ifp, struct connected *ifc)
   memset (&mask, 0, sizeof (struct sockaddr_in));
   masklen2ip (p->prefixlen, &mask.sin_addr);
   mask.sin_family = p->family;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   mask.sin_len = sizeof (struct sockaddr_in);
 #endif
   memcpy (&addreq.ifra_mask, &mask, sizeof (struct sockaddr_in));
@@ -335,7 +335,7 @@ if_unset_prefix (struct interface *ifp, struct connected *ifc)
 
   return 0;
 }
-#endif /* HAVE_IFALIASREQ */
+#endif /* HAVE_STRUCT_IFALIASREQ */
 #endif /* HAVE_NETLINK */
 
 /* get interface flags */
@@ -457,7 +457,7 @@ if_prefix_delete_ipv6 (struct interface *ifp, struct connected *ifc)
   return ret;
 }
 #else /* LINUX_IPV6 */
-#ifdef HAVE_IN6_ALIASREQ
+#ifdef HAVE_STRUCT_IN6_ALIASREQ
 #ifndef ND6_INFINITE_LIFETIME
 #define ND6_INFINITE_LIFETIME 0xffffffffL
 #endif /* ND6_INFINITE_LIFETIME */
@@ -478,7 +478,7 @@ if_prefix_add_ipv6 (struct interface *ifp, struct connected *ifc)
   memset (&addr, 0, sizeof (struct sockaddr_in6));
   addr.sin6_addr = p->prefix;
   addr.sin6_family = p->family;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   addr.sin6_len = sizeof (struct sockaddr_in6);
 #endif
   memcpy (&addreq.ifra_addr, &addr, sizeof (struct sockaddr_in6));
@@ -486,7 +486,7 @@ if_prefix_add_ipv6 (struct interface *ifp, struct connected *ifc)
   memset (&mask, 0, sizeof (struct sockaddr_in6));
   masklen2ip6 (p->prefixlen, &mask.sin6_addr);
   mask.sin6_family = p->family;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   mask.sin6_len = sizeof (struct sockaddr_in6);
 #endif
   memcpy (&addreq.ifra_prefixmask, &mask, sizeof (struct sockaddr_in6));
@@ -494,7 +494,7 @@ if_prefix_add_ipv6 (struct interface *ifp, struct connected *ifc)
   addreq.ifra_lifetime.ia6t_vltime = 0xffffffff;
   addreq.ifra_lifetime.ia6t_pltime = 0xffffffff;
   
-#ifdef HAVE_IFRA_LIFETIME 
+#ifdef HAVE_STRUCT_IF6_ALIASREQ_IFRA_LIFETIME 
   addreq.ifra_lifetime.ia6t_pltime = ND6_INFINITE_LIFETIME; 
   addreq.ifra_lifetime.ia6t_vltime = ND6_INFINITE_LIFETIME; 
 #endif
@@ -522,7 +522,7 @@ if_prefix_delete_ipv6 (struct interface *ifp, struct connected *ifc)
   memset (&addr, 0, sizeof (struct sockaddr_in6));
   addr.sin6_addr = p->prefix;
   addr.sin6_family = p->family;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   addr.sin6_len = sizeof (struct sockaddr_in6);
 #endif
   memcpy (&addreq.ifra_addr, &addr, sizeof (struct sockaddr_in6));
@@ -530,12 +530,12 @@ if_prefix_delete_ipv6 (struct interface *ifp, struct connected *ifc)
   memset (&mask, 0, sizeof (struct sockaddr_in6));
   masklen2ip6 (p->prefixlen, &mask.sin6_addr);
   mask.sin6_family = p->family;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   mask.sin6_len = sizeof (struct sockaddr_in6);
 #endif
   memcpy (&addreq.ifra_prefixmask, &mask, sizeof (struct sockaddr_in6));
 
-#ifdef HAVE_IFRA_LIFETIME
+#ifdef HAVE_STRUCT_IF6_ALIASREQ_IFRA_LIFETIME
   addreq.ifra_lifetime.ia6t_pltime = ND6_INFINITE_LIFETIME; 
   addreq.ifra_lifetime.ia6t_vltime = ND6_INFINITE_LIFETIME; 
 #endif
@@ -557,7 +557,7 @@ if_prefix_delete_ipv6 (struct interface *ifp, struct connected *ifc)
 {
   return 0;
 }
-#endif /* HAVE_IN6_ALIASREQ */
+#endif /* HAVE_STRUCT_IN6_ALIASREQ */
 
 #endif /* LINUX_IPV6 */