[DCCP]: Use AF-independent rebuild_header routine This fixes a nasty bug: dccp_send_reset() is called by both DCCPv4 and DCCPv6, but uses inet_sk_rebuild_header() in each case. This leads to unpredictable and weird behaviour: under some conditions, DCCPv6 Resets were sent, in other not. The fix is to use the AF-independent rebuild_header routine. Signed-off-by: Gerrit Renker <gerrit@xxxxxxxxxxxxxx> --- net/dccp/output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -391,7 +391,7 @@ int dccp_send_reset(struct sock *sk, enu * FIXME: what if rebuild_header fails? * Should we be doing a rebuild_header here? */ - int err = inet_sk_rebuild_header(sk); + int err = inet_csk(sk)->icsk_af_ops->rebuild_header(sk); if (err != 0) return err; - To unsubscribe from this list: send the line "unsubscribe dccp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
