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nft46: recognize ipv6-mapped ipv4

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closes #81
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ppom 2024-03-04 12:00:00 +01:00
parent 0b4030905b
commit 86bd75b926
1 changed files with 1 additions and 1 deletions
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helpers_c/nft46.c
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@ -38,7 +38,7 @@ int isIPv6(char *tab, int len) {
} }
// Each char must be a digit, :, a-f, or A-F // Each char must be a digit, :, a-f, or A-F
for (i=0; i<len; i++) { for (i=0; i<len; i++) {
if (!isdigit(tab[i]) && tab[i] != ':' && !(tab[i] >= 'a' && tab[i] <= 'f') && !(tab[i] >= 'A' && tab[i] <= 'F')) { if (!isdigit(tab[i]) && tab[i] != ':' && tab[i] != '.' && !(tab[i] >= 'a' && tab[i] <= 'f') && !(tab[i] >= 'A' && tab[i] <= 'F')) {
return 0; return 0;
} }
} }