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misparsing 9grid.net

This commit is contained in:
Russ Cox 2006-04-06 16:21:51 +00:00
parent 17efd16d0f
commit af11a9e129
1 changed files with 4 additions and 2 deletions
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6
kern/devip.c
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@ -689,10 +689,12 @@ parseip(char *to, char *from)
memset(to, 0, 4); memset(to, 0, 4);
for(i = 0; i < 4 && *p; i++){ for(i = 0; i < 4 && *p; i++){
to[i] = strtoul(p, &p, 10); to[i] = strtoul(p, &p, 10);
if(*p != '.' && *p != 0){
memset(to, 0, 4);
return 0;
}
if(*p == '.') if(*p == '.')
p++; p++;
if(*p != '.' && *p != 0)
return 0;
} }
switch(CLASS(to)){ switch(CLASS(to)){
case 0: /* class A - 1 byte net */ case 0: /* class A - 1 byte net */