Use socklen_t only for recvfrom.

diff --git a/common/icmp.c b/common/icmp.c
index c13dcf28dddd2d60d605c6bcd163811ea9af8f3d..02e2150f6340751fe374cd32d1f4e131250cb346 100644 (file)
--- a/common/icmp.c
+++ b/common/icmp.c
@@ -23,7 +23,7 @@
 
 #ifndef lint
 static char copyright[] =
-"$Id: icmp.c,v 1.18 2000/02/01 03:19:38 mellon Exp $ Copyright (c) 1997, 1998 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: icmp.c,v 1.19 2000/02/01 18:19:48 mellon Exp $ Copyright (c) 1997, 1998 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
@@ -163,16 +163,16 @@ isc_result_t icmp_echoreply (h)
        struct sockaddr_in from;
        unsigned char icbuf [1500];
        int status;
-       socklen_t len;
-       int hlen;
+       socklen_t sl;
+       int hlen, len;
        struct iaddr ia;
        struct icmp_state *state;
 
        state = (struct icmp_state *)h;
 
-       len = sizeof from;
+       sl = sizeof from;
        status = recvfrom (state -> socket, (char *)icbuf, sizeof icbuf, 0,
-                         (struct sockaddr *)&from, &len);
+                         (struct sockaddr *)&from, &sl);
        if (status < 0) {
                log_error ("icmp_echoreply: %m");
                return ISC_R_UNEXPECTED;