Catch socket errors in iscsi scripts

2025-12-27 01:49:03 +00:00 · 2015-09-12 03:31:14 +00:00
parent d8fa762407
commit dd4b840be0
1 changed files with 1 additions and 0 deletions
--- a/nselib/iscsi.lua
+++ b/nselib/iscsi.lua
@@ -306,6 +306,7 @@ Packet = {

      repeat
        local status, header = s:receive_buf(match.numbytes(48), true)
+        if not status then return status, header end
        local pos, _, flags, _, _, len = bin.unpack(">CCCCI", header)
        local cont = ( bit.band(flags, 0x40) == 0x40 )