[cadcdev-svn-commits] [SCM] branch master updated. v2.0.0-979-gfa92fd2

[ljsebald <ljs...@us...>]

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The branch, master has been updated
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- Log -----------------------------------------------------------------
commit fa92fd20540f5560a976633bc394a286f272d9fd
Merge: f138513 4fbc604
Author: Lawrence Sebald <ljs...@us...>
Date:   Fri Jun 23 23:13:45 2023 -0400

    Merge pull request #250 from KallistiOS/maxfnlen
    
    Define MAX_FN_LEN to NAME_MAX for legacy code compatibility

commit f138513d61d7d4631ec8b2f456b8406d4d9231e4
Merge: a1458e8 3fc8c74
Author: Lawrence Sebald <ljs...@us...>
Date:   Fri Jun 23 23:10:56 2023 -0400

    Merge pull request #251 from KallistiOS/arpfix
    
    Only send ARP reply packets if we are intended receiver

commit 3fc8c74a998438b514fad2a5afed9084f20ae04f
Author: darc <da...@pr...>
Date:   Fri Jun 23 21:44:45 2023 -0500

    Only send ARP reply packets if we are intended receiver

commit 4fbc6040cca45dbd395cfe6a1486b6e20facbe98
Author: darc <da...@pr...>
Date:   Fri Jun 23 00:03:10 2023 -0500

    Define MAX_FN_LEN to NAME_MAX for legacy code compatibility

-----------------------------------------------------------------------

Summary of changes:
 include/kos/limits.h | 5 +++++
 kernel/net/net_arp.c | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/kos/limits.h b/include/kos/limits.h
index b8466ed..212a647 100644
--- a/include/kos/limits.h
+++ b/include/kos/limits.h
@@ -20,6 +20,11 @@
 #define NAME_MAX    256     /**< \brief Max filename length */
 #endif
 
+/* MAX_FN_LEN defined for legacy code compatibility */
+#ifndef MAX_FN_LEN
+#define MAX_FN_LEN  NAME_MAX
+#endif
+
 #ifndef PATH_MAX
 #define PATH_MAX    4096    /**< \brief Max path length */
 #endif
diff --git a/kernel/net/net_arp.c b/kernel/net/net_arp.c
index 8926a89..0ae78ff 100644
--- a/kernel/net/net_arp.c
+++ b/kernel/net/net_arp.c
@@ -295,7 +295,9 @@ int net_arp_input(netif_t *nif, const uint8 *pkt_in, int len) {
 
     switch(pkt->opcode[1]) {
         case 1: /* ARP Request */
-            net_arp_send(nif, pkt);
+            /* Send reply if we are the intended recipient */
+            if(!memcmp(nif->ip_addr, pkt->pr_recv, 4))
+                net_arp_send(nif, pkt);
             __fallthrough; /* Yes, this really should fall through here. */
 
         case 2: /* ARP Reply */


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