Fix size calculation, log unhandled amount.

[user/henk/code/exim.git] / src / src / smtp_in.c

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index 8f43096863eaaa5d737383c31366632954fc4dfe..053b6aa26f8dfd337c9d68b583042b1f9588e803 100644 (file)
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -600,7 +600,7 @@ next_cmd:
   }
 }
 
-static void
+void
 bdat_flush_data(void)
 {
 while (chunking_data_left > 0)
@@ -977,7 +977,7 @@ int get_ok = 0;
 int size, ret;
 int fd = fileno(smtp_in);
 const char v2sig[12] = "\x0D\x0A\x0D\x0A\x00\x0D\x0A\x51\x55\x49\x54\x0A";
-uschar *iptype;  /* To display debug info */
+uschar * iptype;  /* To display debug info */
 struct timeval tv;
 struct timeval tvtmp;
 socklen_t vslen = sizeof(struct timeval);
@@ -1095,6 +1095,7 @@ if (ret >= 16 && memcmp(&hdr.v2, v2sig, 12) == 0)
       break;
     case 0x00: /* LOCAL command */
       /* Keep local connection address for LOCAL */
+      iptype = US"local";
       break;
     default:
       DEBUG(D_receive)
@@ -1116,8 +1117,9 @@ else if (ret >= 8 && memcmp(hdr.v1.line, "PROXY", 5) == 0)
     goto proxyfail;
     }
   *end = '\0'; /* Terminate the string */
-  size = end + 2 - hdr.v1.line; /* Skip header + CRLF */
+  size = end + 2 - p; /* Skip header + CRLF */
   DEBUG(D_receive) debug_printf("Detected PROXYv1 header\n");
+  DEBUG(D_receive) debug_printf("Bytes read not within PROXY header: %ld\n", ret - size);
   /* Step through the string looking for the required fields. Ensure
      strict adherence to required formatting, exit for any error. */
   p += 5;