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Check whether a client port is a Unix socket before using its IP addr

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Bugfix on commit c1ac0695d5, not yet in any
release.  Fixes bug 4091; bug reported by SwissTorHelp.
This commit is contained in:
Robert Ransom 2011-10-20 03:17:23 -07:00
parent 0a083b0188
commit 9df99bbb91
1 changed files with 3 additions and 1 deletions
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4
src/or/config.c
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@ -5128,7 +5128,9 @@ static void
warn_nonlocal_client_ports(const smartlist_t *ports, const char *portname) warn_nonlocal_client_ports(const smartlist_t *ports, const char *portname)
{ {
SMARTLIST_FOREACH_BEGIN(ports, const port_cfg_t *, port) { SMARTLIST_FOREACH_BEGIN(ports, const port_cfg_t *, port) {
if (!tor_addr_is_internal(&port->addr, 1)) { if (port->is_unix_addr) {
/* Unix sockets aren't accessible over a network. */
} else if (!tor_addr_is_internal(&port->addr, 1)) {
log_warn(LD_CONFIG, "You specified a public address for %sPort. " log_warn(LD_CONFIG, "You specified a public address for %sPort. "
"Other people on the Internet might find your computer and " "Other people on the Internet might find your computer and "
"use it as an open proxy. Please don't allow this unless you " "use it as an open proxy. Please don't allow this unless you "