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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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