From c3a90c788b743303c4d824780a3a7271693fb64a Mon Sep 17 00:00:00 2001 From: Remi Denis-Courmont Date: Sun, 26 Oct 2008 23:07:25 -0700 Subject: Phonet: do not reply to indication reset packets This fixes a potential error packet loop. Signed-off-by: Remi Denis-Courmont Signed-off-by: David S. Miller --- net/phonet/af_phonet.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'net/phonet/af_phonet.c') diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c index b9d97effebe3..defeb7a0d502 100644 --- a/net/phonet/af_phonet.c +++ b/net/phonet/af_phonet.c @@ -261,6 +261,8 @@ static inline int can_respond(struct sk_buff *skb) return 0; /* we are not the destination */ if (ph->pn_res == PN_PREFIX && !pskb_may_pull(skb, 5)) return 0; + if (ph->pn_res == PN_COMMGR) /* indications */ + return 0; ph = pn_hdr(skb); /* re-acquires the pointer */ pm = pn_msg(skb); @@ -309,7 +311,8 @@ static int send_reset_indications(struct sk_buff *rskb) return pn_raw_send(data, sizeof(data), rskb->dev, pn_object(oph->pn_sdev, 0x00), - pn_object(oph->pn_rdev, oph->pn_robj), 0x10); + pn_object(oph->pn_rdev, oph->pn_robj), + PN_COMMGR); } -- cgit v1.2.3-59-g8ed1b