diff options
| -rw-r--r-- | accel-pppd/ctrl/pppoe/pppoe.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/accel-pppd/ctrl/pppoe/pppoe.c b/accel-pppd/ctrl/pppoe/pppoe.c index 93824af5..d543a129 100644 --- a/accel-pppd/ctrl/pppoe/pppoe.c +++ b/accel-pppd/ctrl/pppoe/pppoe.c @@ -1234,6 +1234,12 @@ padr_tags_done: return; } + if (!service_name_tag) { + if (conf_verbose) + log_warn("pppoe: discard PADR packet (no Service-Name tag present)\n"); + return; + } + if (ntohs(ac_cookie_tag->tag_len) != COOKIE_LENGTH) { if (conf_verbose) log_warn("pppoe: discard PADR packet (incorrect AC-Cookie tag length)\n"); |