From c0dc3f6c2d431c4cc7034da322ac9d5828d439b1 Mon Sep 17 00:00:00 2001
From: Rob Swindell <rob@synchro.net>
Date: Wed, 21 Apr 2021 19:57:18 -0700
Subject: [PATCH] Add convenience pointer (from_port) to SENDERPORT header
field
---
src/smblib/smbdefs.h | 1 +
src/smblib/smblib.c | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/src/smblib/smbdefs.h b/src/smblib/smbdefs.h
index 64ec8d0d4d..faf499bcc2 100644
--- a/src/smblib/smbdefs.h
+++ b/src/smblib/smbdefs.h
@@ -596,6 +596,7 @@ typedef struct { /* Message or File */
*from_ip, /* From IP address (e.g. "192.168.1.2") */
*from_host, /* From host name */
*from_prot, /* From protocol (e.g. "Telnet", "NNTP", "HTTP", etc.) */
+ *from_port, /* From TCP/UDP port number */
*replyto, /* Reply-to name */
*replyto_ext, /* Reply-to extension */
*replyto_list, /* Comma-separated list of mailboxes, RFC822-style */
diff --git a/src/smblib/smblib.c b/src/smblib/smblib.c
index 36a5659e41..103035e214 100644
--- a/src/smblib/smblib.c
+++ b/src/smblib/smblib.c
@@ -773,6 +773,9 @@ static void set_convenience_ptr(smbmsg_t* msg, uint16_t hfield_type, void* hfiel
case SENDERPROTOCOL:
msg->from_prot=(char*)hfield_dat;
break;
+ case SENDERPORT:
+ msg->from_port=(char*)hfield_dat;
+ break;
case REPLYTO:
msg->replyto=(char*)hfield_dat;
break;
@@ -910,6 +913,7 @@ static void clear_convenience_ptrs(smbmsg_t* msg)
msg->from_ip=NULL;
msg->from_host=NULL;
msg->from_prot=NULL;
+ msg->from_port=NULL;
memset(&msg->from_net,0,sizeof(net_t));
msg->replyto=NULL;
--
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