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ugly bug in scan_ip6 that manifests if the IPv6 number starts with a

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decimal digit and :: skips the 12th byte.
This commit is contained in:
leitner 2002-04-15 16:06:06 +00:00
parent c607d1b01d
commit eb3596b745
1 changed files with 1 additions and 2 deletions
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3
socket/scan_ip6.c
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@ -20,12 +20,11 @@ unsigned int scan_ip6(const char *s,char ip[16])
int prefixlen=0; int prefixlen=0;
int suffixlen=0; int suffixlen=0;
for (i=0; i<16; i++) ip[i]=0;
if ((i=scan_ip4(s,ip+12))) { if ((i=scan_ip4(s,ip+12))) {
for (len=0; len<12; ++len) ip[len]=V4mappedprefix[len]; for (len=0; len<12; ++len) ip[len]=V4mappedprefix[len];
return i; return i;
} }
for (i=0; i<16; i++) ip[i]=0;
for (;;) { for (;;) {
if (*s == ':') { if (*s == ':') {
len++; len++;