From 6edaf7105edaabceac496725add6c2adc38c09cb Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Mon, 13 Jan 2014 18:39:44 +0200 Subject: [PATCH] l2test: Use correct buffer size --- tools/l2test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/l2test.c b/tools/l2test.c index aaa160822..0993f7494 100644 --- a/tools/l2test.c +++ b/tools/l2test.c @@ -782,7 +782,7 @@ static void dump_mode(int sk) data_size = imtu; if (defer_setup) { - len = read(sk, buf, sizeof(buf)); + len = read(sk, buf, data_size); if (len < 0) syslog(LOG_ERR, "Initial read error: %s (%d)", strerror(errno), errno); @@ -842,7 +842,7 @@ static void recv_mode(int sk) data_size = imtu; if (defer_setup) { - len = read(sk, buf, sizeof(buf)); + len = read(sk, buf, data_size); if (len < 0) syslog(LOG_ERR, "Initial read error: %s (%d)", strerror(errno), errno); -- 2.47.3