Merge branch 'legacy_63'

[~andy/fetchmail] / interface.c

diff --git a/interface.c b/interface.c
index b63e1121c75d8794fb578bd6368f123ab2e98d02..f9445cb8aba1a01948dc50beb25aed0445146ae3 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -24,12 +24,8 @@
 
 #include <stdio.h>
 #include <string.h>
-#if defined(STDC_HEADERS)
 #include <stdlib.h>
-#endif
-#if defined(HAVE_UNISTD_H)
 #include <unistd.h>
-#endif
 #include <sys/ioctl.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
@@ -37,20 +33,18 @@
 #include <net/if.h>
 #if defined(__FreeBSD__)
 #if defined __FreeBSD_USE_KVM
-#if __FreeBSD_version >= 300001
 #include <net/if_var.h>
-#endif
 #include <kvm.h>
 #include <nlist.h>
 #include <sys/fcntl.h>
-#else
+#else /* !defined __FreeBSD_USE_KVM */
 #include <sys/sysctl.h>
 #include <net/route.h>
 #include <net/if_dl.h>
-#endif
-#endif
+#endif /* defined __FreeBSD_USE_KVM */
+#endif /* defined __FreeBSD__ */
 #include "socket.h"
-#include "i18n.h"
+#include "gettext.h"
 #include "tunable.h"
 
 typedef struct {
@@ -231,14 +225,11 @@ get_ifinfo(const char *ifname, ifinfo_t *ifinfo)
        char                    iname[16];
        struct ifnet            ifnet;
        unsigned long           ifnet_addr = ifnet_savedaddr;
-#if __FreeBSD_version >= 300001
        struct ifnethead        ifnethead;
        struct ifaddrhead       ifaddrhead;
-#endif
        struct ifaddr           ifaddr;
        unsigned long           ifaddr_addr;
        struct sockaddr         sa;
-       unsigned long           sa_addr;
        uint                    i;
        
        if (if_egid)
@@ -260,12 +251,8 @@ get_ifinfo(const char *ifname, ifinfo_t *ifinfo)
                }
        }
 
-#if __FreeBSD_version >= 300001
        kvm_read(kvmfd, ifnet_savedaddr, (char *) &ifnethead, sizeof ifnethead);
        ifnet_addr = (u_long) ifnethead.tqh_first;
-#else
-       ifnet_addr = ifnet_savedaddr;
-#endif
 
        while (ifnet_addr)
        {
@@ -285,11 +272,7 @@ get_ifinfo(const char *ifname, ifinfo_t *ifinfo)
                        ifinfo->rx_packets = ifnet.if_ipackets;
                        ifinfo->tx_packets = ifnet.if_opackets;
 
-#if __FreeBSD_version >= 300001
                        ifaddr_addr = (u_long) ifnet.if_addrhead.tqh_first;
-#else
-                       ifaddr_addr = (u_long) ifnet.if_addrlist;
-#endif
                        
                        while(ifaddr_addr)
                        {
@@ -298,11 +281,7 @@ get_ifinfo(const char *ifname, ifinfo_t *ifinfo)
                                
                                if (sa.sa_family != AF_INET)
                                {
-#if __FreeBSD_version >= 300001
                                        ifaddr_addr = (u_long) ifaddr.ifa_link.tqe_next;
-#else
-                                       ifaddr_addr = (u_long) ifaddr.ifa_next;
-#endif
                                        continue;
                                }
                        
@@ -324,11 +303,7 @@ get_ifinfo(const char *ifname, ifinfo_t *ifinfo)
                        return 0;
                }
 
-#if __FreeBSD_version >= 300001
                ifnet_addr = (u_long) ifnet.if_link.tqe_next;
-#else
-               ifnet_addr = (unsigned long) ifnet.if_next;
-#endif
        }
 
        if (if_egid)