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wireaddr: correct the onion case in wireaddr_from_hostname

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And, this time, add tests !
This commit is contained in:
darosior
2019-09-14 00:25:41 +02:00
committed by Rusty Russell
parent fad133ed2e
commit 48fde4f0a5
2 changed files with 14 additions and 6 deletions
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12
common/wireaddr.c
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@@ -308,19 +308,21 @@ bool wireaddr_from_hostname(struct wireaddr **addrs, const char *hostname,
if (strends(hostname, ".onion")) {
u8 *dec = b32_decode(tmpctx, hostname,
strlen(hostname) - strlen(".onion"));
if (tal_count(*addrs) == 0)
tal_resize(addrs, 1);
if (tal_count(dec) == TOR_V2_ADDRLEN)
addrs[0]->type = ADDR_TYPE_TOR_V2;
(*addrs)[0].type = ADDR_TYPE_TOR_V2;
else if (tal_count(dec) == TOR_V3_ADDRLEN)
addrs[0]->type = ADDR_TYPE_TOR_V3;
(*addrs)[0].type = ADDR_TYPE_TOR_V3;
else {
if (err_msg)
*err_msg = "Invalid Tor address";
return false;
}
addrs[0]->addrlen = tal_count(dec);
addrs[0]->port = port;
memcpy(&addrs[0]->addr, dec, tal_count(dec));
(*addrs)[0].addrlen = tal_count(dec);
(*addrs)[0].port = port;
memcpy((*addrs)[0].addr, dec, tal_count(dec));
return true;
}