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| author | np <np@FreeBSD.org> | 2014-10-27 22:41:55 +0000 |
|---|---|---|
| committer | np <np@FreeBSD.org> | 2014-10-27 22:41:55 +0000 |
| commit | 1a7f83f8a90187e3380f32bc6aae91b1205b003a (patch) | |
| tree | ebad9b6ed5a071838c2ee783b73d3ab2498bf654 | |
| parent | 4d2f388452b00b6acd98a1642cfd96bdc40900f5 (diff) | |
| download | FreeBSD-src-1a7f83f8a90187e3380f32bc6aae91b1205b003a.zip FreeBSD-src-1a7f83f8a90187e3380f32bc6aae91b1205b003a.tar.gz | |
krping: In verbose mode print only first 128 bytes of krping data.
Submitted by: Hariprasad at Chelsio dot com.
Sponsored by: Chelsio Communications
| -rw-r--r-- | sys/contrib/rdma/krping/krping.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/sys/contrib/rdma/krping/krping.c b/sys/contrib/rdma/krping/krping.c index 2280636..a770423 100644 --- a/sys/contrib/rdma/krping/krping.c +++ b/sys/contrib/rdma/krping/krping.c @@ -1011,9 +1011,17 @@ static void krping_test_server(struct krping_cb *cb) DEBUG_LOG(cb, "server received read complete\n"); /* Display data in recv buf */ - if (cb->verbose) - PRINTF(cb, "server ping data: %s\n", - cb->rdma_buf); + if (cb->verbose) { + if (strlen(cb->rdma_buf) > 128) { + char msgbuf[128]; + + strlcpy(msgbuf, cb->rdma_buf, sizeof(msgbuf)); + PRINTF(cb, "server ping data stripped: %s\n", + msgbuf); + } else + PRINTF(cb, "server ping data: %s\n", + cb->rdma_buf); + } /* Tell client to continue */ if (cb->server && cb->server_invalidate) { @@ -1713,8 +1721,16 @@ static void krping_test_client(struct krping_cb *cb) break; } - if (cb->verbose) - PRINTF(cb, "ping data: %s\n", cb->rdma_buf); + if (cb->verbose) { + if (strlen(cb->rdma_buf) > 128) { + char msgbuf[128]; + + strlcpy(msgbuf, cb->rdma_buf, sizeof(msgbuf)); + PRINTF(cb, "ping data stripped: %s\n", + msgbuf); + } else + PRINTF(cb, "ping data: %s\n", cb->rdma_buf); + } #ifdef SLOW_KRPING wait_event_interruptible_timeout(cb->sem, cb->state == ERROR, HZ); #endif |
