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2003-08-06 Till Strauman <strauman@slac.stanford.edu>

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PR 435/networking
	* rtems/rtems_showifstat.c: rtems_showifstat misses printing
	the netmask
This commit is contained in:
Jennifer Averett
2003-08-06 14:44:28 +00:00
parent ca15cda0f2
commit e8f496809f
2 changed files with 57 additions and 11 deletions
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6
cpukit/libnetworking/ChangeLog
View File

@@ -1,3 +1,9 @@
2003-08-06 Till Strauman <strauman@slac.stanford.edu>
PR 435/networking
* rtems/rtems_showifstat.c: rtems_showifstat misses printing
the netmask
2003-05-29 Joel Sherrill <joel@OARcorp.com>
* rtems/rtems_syscall.c: Removed warnings.

62
cpukit/libnetworking/rtems/rtems_showifstat.c
View File

@@ -11,7 +11,10 @@
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <net/if.h>
#include <net/if_dl.h>
#include <net/if_types.h>
#include <netinet/in.h>
#include <arpa/inet.h>
/*
* Display an address
@@ -20,12 +23,13 @@ static int
showaddress (char *name, struct sockaddr *a)
{
struct sockaddr_in *sa;
char buf[17];
if (!a || (a->sa_family != AF_INET))
if (!a)
return 0;
printf ("%s:", name);
sa = (struct sockaddr_in *)a;
printf ("%-16s", inet_ntoa (sa->sin_addr));
printf ("%-16s", inet_ntop (AF_INET, &sa->sin_addr, buf, sizeof(buf)));
return 1;
}
@@ -38,20 +42,56 @@ rtems_bsdnet_show_if_stats (void)
struct ifnet *ifp;
struct ifaddr *ifa;
unsigned short bit, flags;
int printed;
printf ("************ INTERFACE STATISTICS ************\n");
for (ifp = ifnet; ifp; ifp = ifp->if_next) {
printf ("***** %s%d *****\n", ifp->if_name, ifp->if_unit);
for (ifa = ifp->if_addrlist ; ifa ; ifa = ifa->ifa_next) {
printed = showaddress ("Address", ifa->ifa_addr);
if (ifp->if_flags & IFF_BROADCAST)
printed |= showaddress ("Broadcast Address", ifa->ifa_broadaddr);
if (ifp->if_flags & IFF_POINTOPOINT)
printed |= showaddress ("Destination Address", ifa->ifa_dstaddr);
printed |= showaddress ("Net mask", ifa->ifa_netmask);
if (printed)
printf ("\n");
if ( !ifa->ifa_addr )
continue;
switch ( ifa->ifa_addr->sa_family ) {
case AF_LINK:
{
struct sockaddr_dl *sdl = (struct sockaddr_dl *)ifa->ifa_addr;
char *cp = LLADDR(sdl);
int i;
switch ( sdl->sdl_type ) {
case IFT_ETHER:
if ( (i=sdl->sdl_alen) > 0 ) {
printf("Ethernet Address: ");
do {
i--;
printf("%02X%c", *cp++, i ? ':' : '\n');
} while ( i>0 );
}
break;
default:
break;
}
}
break;
case AF_INET:
{
int printed;
printed = showaddress ("Address", ifa->ifa_addr);
if (ifp->if_flags & IFF_BROADCAST)
printed |= showaddress ("Broadcast Address", ifa->ifa_broadaddr);
if (ifp->if_flags & IFF_POINTOPOINT)
printed |= showaddress ("Destination Address", ifa->ifa_dstaddr);
printed |= showaddress ("Net mask", ifa->ifa_netmask);
if (printed)
printf ("\n");
}
break;
default:
break;
}
}
printf ("Flags:");