From 0827939494adc1191d06c52cd58c50160d5b621c Mon Sep 17 00:00:00 2001
From: "Jean-Marc Pigeon (Delson)" <jmp@safe.ca>
Date: Tue, 11 Mar 2025 14:23:21 -0400
Subject: [PATCH] Able to reconnize protocol

---
 lib/devsoc.c | 32 ++++++++++++++++++++++++++++++++
 lib/devsoc.h |  3 +++
 lib/modrec.c | 11 +++++++++--
 3 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/lib/devsoc.c b/lib/devsoc.c
index 43abc82..888f915 100644
--- a/lib/devsoc.c
+++ b/lib/devsoc.c
@@ -455,6 +455,38 @@ return handle;
 */
 /********************************************************/
 /*							*/
+/*	Procedure to parse an email protocol            */
+/*							*/
+/********************************************************/
+PUBLIC PROTYP soc_getprotocol(const char *strproto)
+
+{
+static struct  {
+                PROTYP proto;
+                const char *voca;
+                }prolist[]={
+                          {pro_smtp,""},
+                          {pro_smtp,"smtp"},
+                          {pro_smtps,"smtps"},
+                          {pro_unknwn,(char *)0}
+                          };
+PROTYP proto;
+
+
+proto=pro_unknwn;
+for (int i=0;prolist[i].voca!=(char *)0;i++) {
+  if (strcasecmp(strproto,prolist[i].voca)==0) {
+    proto=prolist[i].proto;
+    break;
+    }
+  }
+return proto;
+}
+/*
+
+*/
+/********************************************************/
+/*							*/
 /*	Procedure to free memory used by a bind         */
 /*	definition.				        */
 /*							*/
diff --git a/lib/devsoc.h b/lib/devsoc.h
index 24b7679..c5c3118 100644
--- a/lib/devsoc.h
+++ b/lib/devsoc.h
@@ -26,6 +26,9 @@ typedef enum    {
 //reference to a socket definition
 typedef void SOCPTR;
 
+//procedure to parse an email protocol 
+extern PROTYP soc_getprotocol(const char *strproto);
+
 //procedure to free all memory used by a TCP socket
 //definition (once closed) 
 extern SOCPTR **soc_freebindinf(SOCPTR **socptr);
diff --git a/lib/modrec.c b/lib/modrec.c
index 43a8057..9803545 100644
--- a/lib/modrec.c
+++ b/lib/modrec.c
@@ -54,13 +54,15 @@ for (int i=0;i<argc;i++) {
   char *ipnum;
   char *port;
   char *ptr;
+  char config[80];
 
+  (void) strncpy(config,argv[i],sizeof(ptr));
+  ptr=config;
   iteration=1;
   proto=pro_smtp; 
   ipnum=DFLTIP;
   port=SMTPORT;
-  ptr=argv[i];
-  (void) rou_alert(0,"JMPDBG argv[%d]=<%s>",i,ptr);
+  (void) rou_alert(0,"JMPDBG argv[%d]=<%s>",i,argv[i]);
   for (int j=0;j<3;j++) {
     char *sofar;
 
@@ -70,6 +72,11 @@ for (int i=0;i<argc;i++) {
     sofar++;
     switch (j) {
       case 0    :
+        if ((proto=soc_getprotocol(ptr))==pro_unknwn) {
+          (void) rou_alert(0,"%s, protocol unknown within config <%s>",
+                             OPEP,argv[i]);
+          proto=pro_smtp;
+          }
         break;
       case 1    :
         ipnum=ptr;
-- 
2.47.3