A patch from Jaspreet Singh <jsingh@somanetworks.com>
fixing both a segfault and cosmetic bug in route
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@ -15,7 +15,7 @@
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* Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* $Id: route.c,v 1.10 2001/03/21 07:34:26 andersen Exp $
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* $Id: route.c,v 1.11 2001/08/23 22:05:33 andersen Exp $
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*
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* displayroute() code added by Vladimir N. Oleynik <dzo@simtreas.ru>
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* adjustments by Larry Doolittle <LRDoolittle@lbl.gov>
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@ -108,6 +108,8 @@ INET_setroute(int action, int options, char **args)
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xflag = 0;
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if (*args == NULL)
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show_usage();
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if (strcmp(*args, "-net")==0) {
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xflag = 1;
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args++;
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@ -115,9 +117,6 @@ INET_setroute(int action, int options, char **args)
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xflag = 2;
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args++;
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}
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if (*args == NULL)
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show_usage();
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safe_strncpy(target, *args++, (sizeof target));
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/* Clean out the RTREQ structure. */
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@ -375,9 +374,11 @@ static void displayroutes(void)
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if(nl==1) {
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printf("Kernel IP routing table\n"
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"Destination Gateway Genmask Flags Metric Ref Use Iface\n");
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} else {
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nl++;
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continue;
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}
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ifl = 0; /* parse flags */
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if(flgs&1)
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flags[ifl++]='U';
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11
route.c
11
route.c
@ -15,7 +15,7 @@
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* Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* $Id: route.c,v 1.10 2001/03/21 07:34:26 andersen Exp $
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* $Id: route.c,v 1.11 2001/08/23 22:05:33 andersen Exp $
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*
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* displayroute() code added by Vladimir N. Oleynik <dzo@simtreas.ru>
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* adjustments by Larry Doolittle <LRDoolittle@lbl.gov>
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@ -108,6 +108,8 @@ INET_setroute(int action, int options, char **args)
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xflag = 0;
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if (*args == NULL)
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show_usage();
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if (strcmp(*args, "-net")==0) {
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xflag = 1;
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args++;
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@ -115,9 +117,6 @@ INET_setroute(int action, int options, char **args)
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xflag = 2;
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args++;
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}
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if (*args == NULL)
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show_usage();
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safe_strncpy(target, *args++, (sizeof target));
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/* Clean out the RTREQ structure. */
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@ -375,9 +374,11 @@ static void displayroutes(void)
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if(nl==1) {
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printf("Kernel IP routing table\n"
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"Destination Gateway Genmask Flags Metric Ref Use Iface\n");
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} else {
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nl++;
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continue;
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}
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ifl = 0; /* parse flags */
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if(flgs&1)
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flags[ifl++]='U';
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