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| author | Richard Levitte <levitte@openssl.org> | 2001-06-25 14:12:45 +0000 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2001-06-25 14:12:45 +0000 |
| commit | b1460627f30ac4a315b87c5b00b8363b11bcf673 (patch) | |
| tree | 4df8f7e4d2ffc72e6d971af1d7cb3342b69c4495 /crypto/bio/b_sock.c | |
| parent | 5abc8ae6f95881bbf97c4a0f59237f76238db5e1 (diff) | |
| download | openssl-b1460627f30ac4a315b87c5b00b8363b11bcf673.tar.gz | |
Make get_ip() a bit more strict in it's parsing of IP addresses, and
at the same time a bit more accepting with host names.
Diffstat (limited to 'crypto/bio/b_sock.c')
| -rw-r--r-- | crypto/bio/b_sock.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/bio/b_sock.c b/crypto/bio/b_sock.c index d4b44b62bb..5b66603d7d 100644 --- a/crypto/bio/b_sock.c +++ b/crypto/bio/b_sock.c @@ -494,16 +494,16 @@ static int get_ip(const char *str, unsigned char ip[4]) { ok=1; tmp[num]=tmp[num]*10+c-'0'; - if (tmp[num] > 255) return(-1); + if (tmp[num] > 255) return(0); } else if (c == '.') { if (!ok) return(-1); - if (num == 3) break; + if (num == 3) return(0); num++; ok=0; } - else if ((num == 3) && ok) + else if (c == '\0' && (num == 3) && ok) break; else return(0); |