pfctl: fix killing state by source and destination address

The fix to pfctl_kill_src_nodes() comes from Olivier Croquin.
bluhm@ pointed out pfctl_net_kill_states() suffers from the
same copy'n'paste typo. Commit combines both fixes.

OK @bluhm, OK @kn

Obtained from:	OpenBSD, sashan <[email protected]>, cde97ca321
Sponsored by:	Rubicon Communications, LLC ("Netgate")

Author: kprovost

sbin/pfctl/pfctl.c

@@ -701,7 +701,7 @@ pfctl_kill_src_nodes(int dev, int opts)
 
 				dests++;
 
-				copy_satopfaddr(&psnk.psnk_src.addr.v.a.addr,
+				copy_satopfaddr(&psnk.psnk_dst.addr.v.a.addr,
 				    resp[1]->ai_addr);
 				if (ioctl(dev, DIOCKILLSRCNODES, &psnk))
 					err(1, "DIOCKILLSRCNODES");
@@ -790,7 +790,7 @@ pfctl_net_kill_states(int dev, const char *iface, int opts)
 
 				dests++;
 
-				copy_satopfaddr(&kill.src.addr.v.a.addr,
+				copy_satopfaddr(&kill.dst.addr.v.a.addr,
 				    resp[1]->ai_addr);
 
 				if ((ret = pfctl_kill_states_h(pfh, &kill, &newkilled)) != 0)