diff options
Diffstat (limited to 'src/or/connection.c')
| -rw-r--r-- | src/or/connection.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/or/connection.c b/src/or/connection.c index 7d8feeb95..6dbba668c 100644 --- a/src/or/connection.c +++ b/src/or/connection.c @@ -1039,9 +1039,13 @@ connection_listener_new(const struct sockaddr *listensockaddr, if (options->TransTPROXY && type == CONN_TYPE_AP_TRANS_LISTENER) { int one = 1; if (setsockopt(s, SOL_IP, IP_TRANSPARENT, &one, sizeof(one)) < 0) { + const char *extra = ""; int e = tor_socket_errno(s); - log_warn(LD_NET, "Error setting IP_TRANSPARENT flag: %s", - tor_socket_strerror(e)); + if (e == EPERM) + extra = "TransTPROXY requires root privileges or similar" + " capabilities."; + log_warn(LD_NET, "Error setting IP_TRANSPARENT flag: %s.%s", + tor_socket_strerror(e), extra); } } #endif |