Steffen Nurpmeso wrote in
<20220318235830.LtgtZ%steffen@xxxxxxxxxx>:
|Peter Stuge wrote in
| <20220318230932.23632.qmail@xxxxxxxx>:
||Damien Miller wrote:
||>> "fatal: bad addr or host: ::1 (no address associated with name)"
...
||POSIX.1-2001 offers inet_pton() but that essentially requires trying
||both AF_INET and AF_INET6 explicitly.
|
|I wonder, don't you usually do
|
| c_af = (su_cs_find_c(pgp->pg_ca, ':') != NIL) ? AF_INET6 : AF_INET;
| if(inet_pton(c_af, pgp->pg_ca,
| (c_af == AF_INET ? S(void*,&c_sip.v4)
|: S(void*,&c_sip.v6))) != 1){
|
|Problem (for me regarding inet_pton(3)) is more that this beast
|fails for things like 127.000.000.001, it expects properly
|formatted 127.0.0.1. (This at least GNU LibC, i personally see
|this as a bug, even though POSIX says "standard text
|interpretation" --- but that surely is decimal and then
|"compression" (to use the term for IPv4) should be applicable or
|not.)
P.S. (and regardless that a commit seem to have happened: It is
actually even standardized that "octal numbers" are not supported
for IPv4, whereas leading zeroes for the hexadecimal ones in IPv6
addresses are. I do not like this, i have often seen
127.000.000.001 in form fields etc.
--steffen
|
|Der Kragenbaer, The moon bear,
|der holt sich munter he cheerfully and one by one
|einen nach dem anderen runter wa.ks himself off
|(By Robert Gernhardt)
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