From: Michael Gernoth <michael@gernoth.net>
Date: Fri, 3 Jun 2016 18:22:53 +0000 (+0200)
Subject: hmsniff: fix length-byte from HM-MOD-UART
X-Git-Tag: v0.103~11
X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/hmcfgusb/commitdiff_plain/86fad1045193837717cb46380a2678ab1e6d96d6

hmsniff: fix length-byte from HM-MOD-UART
---

diff --git a/hmsniff.c b/hmsniff.c
index 638ae1d..c35b29d 100644
--- a/hmsniff.c
+++ b/hmsniff.c
@@ -231,6 +231,7 @@ static int parse_hmuartlgw(enum hmuartlgw_dst dst, uint8_t *buf, int buf_len, vo
 
 	switch(buf[0]) {
 		case HMUARTLGW_APP_RECV:
+			buf[3] = buf_len - 4;
 			dissect_hm(buf + 3, buf_len - 3);
 		case HMUARTLGW_APP_ACK:
 			break;