45 lines
1.1 KiB
Diff
45 lines
1.1 KiB
Diff
diff -Nur bridge-utils-1.5-old/brctl/brctl_cmd.c bridge-utils-1.5/brctl/brctl_cmd.c
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--- bridge-utils-1.5-old/brctl/brctl_cmd.c 2018-05-17 07:03:02.868000000 -0400
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+++ bridge-utils-1.5/brctl/brctl_cmd.c 2018-05-17 07:07:26.023000000 -0400
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@@ -250,11 +250,20 @@
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static int br_cmd_setpathcost(int argc, char *const* argv)
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{
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int cost, err;
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+ int temp=0;
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if (sscanf(argv[3], "%i", &cost) != 1) {
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fprintf(stderr, "bad path cost value\n");
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return 1;
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}
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+ while(*(argv[3]+temp)){
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+ if(*(argv[3]+temp)<'0'||*(argv[3]+temp)>(9+'0')){
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+ fprintf(stderr, "bad path cost value\n");
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+ return 1;
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+ }
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+ temp++;
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+ }
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+
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err = br_set_path_cost(argv[1], argv[2], cost);
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if (err)
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@@ -266,11 +275,19 @@
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static int br_cmd_setportprio(int argc, char *const* argv)
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{
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int cost, err;
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+ int temp=0;
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if (sscanf(argv[3], "%i", &cost) != 1) {
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fprintf(stderr, "bad path priority value\n");
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return 1;
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}
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+ while(*(argv[3]+temp)){
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+ if(*(argv[3]+temp)<'0'||*(argv[3]+temp)>(9+'0')){
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+ fprintf(stderr, "bad path priority value\n");
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+ return 1;
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+ }
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+ temp++;
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+ }
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err = br_set_port_priority(argv[1], argv[2], cost);
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if (err)
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