From 3c66cc9884ebc92e5a2925e97c392d9da2a63cc1 Mon Sep 17 00:00:00 2001
From: starnakin <camille@chauvet.pro>
Date: Wed, 19 Nov 2025 08:11:46 -0600
Subject: [PATCH] clean: remove dns lookup

---
 src/dns.c  | 16 ----------------
 src/dns.h  |  3 +--
 src/host.h |  1 -
 3 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/src/dns.c b/src/dns.c
index f093cf7..59b5106 100644
--- a/src/dns.c
+++ b/src/dns.c
@@ -30,21 +30,5 @@ int dns_lookup(struct hostenv *host)
 
     freeaddrinfo(responses);
 
-    return 0;
-}
-
-int dns_reverse_lookup(struct hostenv *host)
-{
-    int ret = getnameinfo(
-        (struct sockaddr *)&host->ip, sizeof(host->ip),
-        host->reverse_dns, sizeof(host->reverse_dns),
-        NULL, 0, NI_NAMEREQD);
-
-    if (ret != 0) 
-    {
-        print_err("reverse dns failed.");
-        return 1;
-    }
-
     return 0;
 }
\ No newline at end of file
diff --git a/src/dns.h b/src/dns.h
index 3cc0395..0449760 100644
--- a/src/dns.h
+++ b/src/dns.h
@@ -2,5 +2,4 @@
 
 #include "host.h"
 
-int dns_lookup(struct hostenv *host);
-int dns_reverse_lookup(struct hostenv *host);
\ No newline at end of file
+int dns_lookup(struct hostenv *host);
\ No newline at end of file
diff --git a/src/host.h b/src/host.h
index 78dddac..9e15c8c 100644
--- a/src/host.h
+++ b/src/host.h
@@ -7,5 +7,4 @@ struct hostenv {
     char ipstr[INET_ADDRSTRLEN];
     struct sockaddr_in ip;
     char *hostname;
-    char reverse_dns[NI_MAXHOST];
 };
\ No newline at end of file