kernel/network: fix ARP remove on devices other than 0

arp_api .remove forgot the per-device table offset, so it deleted from device 0's table and shifted device 1's entries into it.
2026-09-30 08:42:55 +03:00
3 changed files with 4 additions and 4 deletions
@@ -688,10 +688,12 @@ arp_api:
        ; ecx = # entry
        cmp     ecx, [ARP_entries + eax]
        jae     .error
-        imul    ecx, sizeof.ARP_entry
-        lea     esi, [ARP_table + ecx]
        mov     edi, eax
        shr     edi, 2
+        mov     esi, edi
+        imul    esi, sizeof.ARP_entry*ARP_TABLE_SIZE
+        imul    ecx, sizeof.ARP_entry
+        lea     esi, [ARP_table + esi + ecx]
        call    arp_del_entry
        ret

@@ -226,7 +226,6 @@ macro   socket_init {
        mov     ecx, 5
        rep stosd

-        rdtsc                           ; seed, differs from boot to boot
       @@:
        pseudo_random eax
        cmp     ax, EPHEMERAL_PORT_MIN
@@ -208,7 +208,6 @@ macro   tcp_init {
        mov     ecx, (6*NET_DEVICES_MAX)
        rep stosd

-        rdtsc                           ; seed, differs from boot to boot
        pseudo_random   eax
        mov     [TCP_sequence_num], eax