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Reduced code size for new -e flag (suggested by vodz)

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This commit is contained in:
Robert Griebl 2002-05-16 19:14:15 +00:00
parent d8636cad4d
commit c30c5e89cf
1 changed files with 9 additions and 17 deletions
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26
networking/route.c
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@ -15,7 +15,7 @@
* Foundation; either version 2 of the License, or (at * Foundation; either version 2 of the License, or (at
* your option) any later version. * your option) any later version.
* *
* $Id: route.c,v 1.15 2002/05/14 23:03:23 sandman Exp $ * $Id: route.c,v 1.16 2002/05/16 19:14:15 sandman Exp $
* *
* displayroute() code added by Vladimir N. Oleynik <dzo@simtreas.ru> * displayroute() code added by Vladimir N. Oleynik <dzo@simtreas.ru>
* adjustments by Larry Doolittle <LRDoolittle@lbl.gov> * adjustments by Larry Doolittle <LRDoolittle@lbl.gov>
@ -375,10 +375,8 @@ void displayroutes(int noresolve, int netstatfmt)
} }
if(nl==1) { if(nl==1) {
printf("Kernel IP routing table\n"); printf("Kernel IP routing table\n");
if ( netstatfmt ) printf("Destination Gateway Genmask Flags %s Iface\n",
printf("Destination Gateway Genmask Flags MSS Window irtt Iface\n"); netstatfmt ? " MSS Window irtt" : "Metric Ref Use");
else
printf("Destination Gateway Genmask Flags Metric Ref Use Iface\n");
} }
ifl = 0; /* parse flags */ ifl = 0; /* parse flags */
if(flgs&RTF_UP) { if(flgs&RTF_UP) {
@ -408,18 +406,12 @@ void displayroutes(int noresolve, int netstatfmt)
numeric = noresolve | 0x4000; /* host instead of net */ numeric = noresolve | 0x4000; /* host instead of net */
s_addr.sin_addr = gw; s_addr.sin_addr = gw;
INET_rresolve(sgw, sizeof(sgw), &s_addr, numeric, m); INET_rresolve(sgw, sizeof(sgw), &s_addr, numeric, m);
if ( netstatfmt ) {
printf("%-16s%-16s%-16s%-6s%5d %-5d %6d %s\n", printf("%-16s%-16s%-16s%-6s", sdest, sgw, inet_ntoa(mask), flags);
sdest, sgw, if ( netstatfmt )
inet_ntoa(mask), printf("%5d %-5d %6d %s\n", mtu, win, ir, buff);
flags, mtu, win, ir, buff); else
} printf("%-6d %-2d %7d %s\n", metric, ref, use, buff);
else {
printf("%-16s%-16s%-16s%-6s%-6d %-2d %7d %s\n",
sdest, sgw,
inet_ntoa(mask),
flags, metric, ref, use, buff);
}
} }
} }
nl++; nl++;