From 2ed677c38857dd4c8bf86f97304676db6e0b211f Mon Sep 17 00:00:00 2001
From: Alexander Amelkin <alexander@amelkin.msk.ru>
Date: Tue, 21 Aug 2018 18:32:35 +0300
Subject: [PATCH] lan: Refactoring: Remove unused function

Function ipmi_lan_build_rsp() is never used anywhere.
Remove it.

Signed-off-by: Alexander Amelkin <alexander@amelkin.msk.ru>
---
 src/plugins/lan/lan.c | 93 -------------------------------------------
 1 file changed, 93 deletions(-)

diff --git a/src/plugins/lan/lan.c b/src/plugins/lan/lan.c
index 0d42f12..81bebe9 100644
--- a/src/plugins/lan/lan.c
+++ b/src/plugins/lan/lan.c
@@ -986,99 +986,6 @@ ipmi_lan_send_cmd(struct ipmi_intf * intf, struct ipmi_rq * req)
 	return rsp;
 }
 
-static uint8_t *
-ipmi_lan_build_rsp(struct ipmi_intf * intf, struct ipmi_rs * rsp, int * llen)
-{
-	struct rmcp_hdr rmcp = {
-		.ver	= RMCP_VERSION_1,
-		.class	= RMCP_CLASS_IPMI,
-		.seq	= 0xff,
-	};
-	struct ipmi_session * s = intf->session;
-	int cs, mp, ap = 0, tmp;
-	int len;
-	uint8_t * msg;
-
-	len = rsp->data_len + 22;
-	if (s->active)
-		len += 16;
-
-	msg = malloc(len);
-	if (!msg) {
-		lprintf(LOG_ERR, "ipmitool: malloc failure");
-		return NULL;
-	}
-	memset(msg, 0, len);
-
-	/* rmcp header */
-	memcpy(msg, &rmcp, 4);
-	len = sizeof(rmcp);
-
-	/* ipmi session header */
-	msg[len++] = s->active ? s->authtype : 0;
-
-	if (s->in_seq) {
-		s->in_seq++;
-		if (s->in_seq == 0)
-			s->in_seq++;
-	}
-	memcpy(msg+len, &s->in_seq, 4);
-	len += 4;
-	memcpy(msg+len, &s->session_id, 4);
-	len += 4;
-
-	/* session authcode, if session active and authtype is not none */
-	if (s->active && s->authtype) {
-		ap = len;
-		memcpy(msg+len, s->authcode, 16);
-		len += 16;
-	}
-
-	/* message length */
-	msg[len++] = rsp->data_len + 8;
-
-	/* message header */
-	cs = mp = len;
-	msg[len++] = IPMI_REMOTE_SWID;
-	msg[len++] = rsp->msg.netfn << 2;
-	tmp = len - cs;
-	msg[len++] = ipmi_csum(msg+cs, tmp);
-	cs = len;
-	msg[len++] = IPMI_BMC_SLAVE_ADDR;
-	msg[len++] = (rsp->msg.seq << 2) | (rsp->msg.lun & 3);
-	msg[len++] = rsp->msg.cmd;
-
-	/* completion code */
-	msg[len++] = rsp->ccode;
-
-	/* message data */
-	if (rsp->data_len) {
-		memcpy(msg+len, rsp->data, rsp->data_len);
-		len += rsp->data_len;
-	}
-
-	/* second checksum */
-	tmp = len - cs;
-	msg[len++] = ipmi_csum(msg+cs, tmp);
-
-	if (s->active) {
-		uint8_t * d;
-		switch (s->authtype) {
-		case IPMI_SESSION_AUTHTYPE_MD5:
-			d = ipmi_auth_md5(s, msg+mp, msg[mp-1]);
-			memcpy(msg+ap, d, 16);
-			break;
-		case IPMI_SESSION_AUTHTYPE_MD2:
-			d = ipmi_auth_md2(s, msg+mp, msg[mp-1]);
-			memcpy(msg+ap, d, 16);
-			break;
-		}
-	}
-
-	*llen = len;
-	return msg;
-}
-
 /*
  * IPMI SOL Payload Format
  * +--------------------+