svn commit: r186628 - user/kmacy/HEAD_fast_net/sys/netinet

[Kip Macy]

Author: kmacy
Date: Wed Dec 31 03:38:16 2008
New Revision: 186628
URL: http://svn.freebsd.org/changeset/base/186628

Log:
  don't lookup laddr or lport if they're already set

Modified:
  user/kmacy/HEAD_fast_net/sys/netinet/udp_usrreq.c

Modified: user/kmacy/HEAD_fast_net/sys/netinet/udp_usrreq.c
==============================================================================
--- user/kmacy/HEAD_fast_net/sys/netinet/udp_usrreq.c	Wed Dec 31 03:22:22 2008	(r186627)
+++ user/kmacy/HEAD_fast_net/sys/netinet/udp_usrreq.c	Wed Dec 31 03:38:16 2008	(r186628)
@@ -962,6 +962,10 @@ udp_output(struct inpcb *inp, struct mbu
 		    sin->sin_addr.s_addr == INADDR_ANY ||
 		    sin->sin_addr.s_addr == INADDR_BROADCAST) {
 			INP_INFO_LOCK_ASSERT(&V_udbinfo);
+
+			if (inp->inp_laddr.s_addr != INADDR_ANY)
+				laddr.s_addr = inp->inp_laddr.s_addr;
+			lport = inp->inp_lport;
 			error = in_pcbconnect_setup(inp, addr, &laddr.s_addr,
 			    &lport, &faddr.s_addr, &fport, NULL,
 			    td->td_ucred);