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inany: Add inany_pton() helper

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We already have an inany_ntop() function to format inany addresses into
text.  Add inany_pton() to parse them from text, and use it in
conf_ports().

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2024-09-20 14:12:44 +10:00 • committed by Stefano Brivio
parent cbde4192ee
commit b55013b1a7
3 changed files with 22 additions and 8 deletions

9
conf.c
View file

@ -215,9 +215,6 @@ static void conf_ports(const struct ctx *c, char optname, const char *optarg,
if (ifname == buf + 1) { /* Interface without address */
addr = NULL;
} else {
struct in6_addr a6;
struct in_addr a4;
p = buf;
/* Allow square brackets for IPv4 too for convenience */
@ -226,11 +223,7 @@ static void conf_ports(const struct ctx *c, char optname, const char *optarg,
p++;
}
if (inet_pton(AF_INET, p, &a4))
inany_from_af(addr, AF_INET, &a4);
else if (inet_pton(AF_INET6, p, &a6))
inany_from_af(addr, AF_INET6, &a6);
else
if (!inany_pton(p, addr))
goto bad;
}
} else {