don't generate icmp message without a copy of the original ip

[unix-history] / usr / src / sys / netinet / raw_ip.c

diff --git a/usr/src/sys/netinet/raw_ip.c b/usr/src/sys/netinet/raw_ip.c
index 4840265..24ed7a4 100644 (file)
--- a/usr/src/sys/netinet/raw_ip.c
+++ b/usr/src/sys/netinet/raw_ip.c
@@ -1,18 +1,20 @@
-/*     raw_ip.c        4.15    82/10/17        */
+/*     raw_ip.c        4.17    83/02/10        */

 
 #include "../h/param.h"
 #include "../h/mbuf.h"
 #include "../h/socket.h"
 #include "../h/protosw.h"
 #include "../h/socketvar.h"
 
 #include "../h/param.h"
 #include "../h/mbuf.h"
 #include "../h/socket.h"
 #include "../h/protosw.h"
 #include "../h/socketvar.h"

+#include "../h/errno.h"
+

 #include "../net/if.h"
 #include "../net/if.h"

+#include "../net/raw_cb.h"
+#include "../net/route.h"
+

 #include "../netinet/in.h"
 #include "../netinet/in_systm.h"
 #include "../netinet/ip.h"
 #include "../netinet/ip_var.h"
 #include "../netinet/in.h"
 #include "../netinet/in_systm.h"
 #include "../netinet/ip.h"
 #include "../netinet/ip_var.h"

-#include "../net/raw_cb.h"
-#include "../net/route.h"
-#include <errno.h>

 
 /*
  * Raw interface to IP protocol.
 
 /*
  * Raw interface to IP protocol.


@@ -58,7 +60,7 @@ rip_output(m0, so)
         */
        for (m = m0; m; m = m->m_next)
                len += m->m_len;
         */
        for (m = m0; m; m = m->m_next)
                len += m->m_len;

-       m = m_get(M_DONTWAIT);
+       m = m_get(M_DONTWAIT, MT_HEADER);

        if (m == 0) {
                error = ENOBUFS;
                goto bad;
        if (m == 0) {
                error = ENOBUFS;
                goto bad;