diff options
| author | Jeremie Courreges-Anglas <jca@cvs.openbsd.org> | 2024-07-08 06:57:38 +0000 |
|---|---|---|
| committer | Jeremie Courreges-Anglas <jca@cvs.openbsd.org> | 2024-07-08 06:57:38 +0000 |
| commit | c238d3accdad30800bbc9d3aa47e1b2948864f6c (patch) | |
| tree | 0cb6eca960355df4f664a1b1b7650237dcca6a33 | |
| parent | f4f82c3dee0d5ac8978cefdf80e13205abecf0df (diff) | |
Pretend to clarify the way ipv6_asc() works
Give example IPv6 addresses to clarify what is meant with 1, 2 or 3 zero
length elements.
tb made me look.
perverted, twisted, crippled
| -rw-r--r-- | lib/libcrypto/x509/x509_utl.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libcrypto/x509/x509_utl.c b/lib/libcrypto/x509/x509_utl.c index e5e95bfac5e..422e89989a6 100644 --- a/lib/libcrypto/x509/x509_utl.c +++ b/lib/libcrypto/x509/x509_utl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: x509_utl.c,v 1.18 2024/06/18 08:29:40 tb Exp $ */ +/* $OpenBSD: x509_utl.c,v 1.19 2024/07/08 06:57:37 jca Exp $ */ /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL * project. */ @@ -1325,9 +1325,10 @@ ipv6_from_asc(unsigned char *v6, const char *in) v6stat.zero_pos = -1; v6stat.zero_cnt = 0; - /* Treat the IPv6 representation as a list of values - * separated by ':'. The presence of a '::' will parse - * as one, two or three zero length elements. + /* + * Treat the IPv6 representation as a list of values separated by ':'. + * The presence of a '::' will parse as one (e.g., "2001:db8::1"), + * two (e.g., "2001:db8::") or three (e.g., "::") zero length elements. */ if (!CONF_parse_list(in, ':', 0, ipv6_cb, &v6stat)) return 0; |