diff options
| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2015-12-07 13:36:47 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2015-12-08 12:21:15 +0100 |
| commit | 36948bf7c71d89746314e93ffe8f3eb2c2fbc5ea (patch) | |
| tree | 716bc8ef3400b5286d4860fc69ceb686b9f9a819 /openbsc/src/gprs/gtphub.c | |
| parent | 4d2b3ff6a235ff42ba839ca782f187a321c3e6a4 (diff) | |
gtphub: log: limit length of hex dumps.
The debug log prints the received/sent bytes in hex. When this data surpasses
the buffer size available for the log string (4096), the log is truncated
and lacks a newline character. Limit the amount of dumped bytes to 1000.
Sponsored-by: On-Waves ehi
Diffstat (limited to 'openbsc/src/gprs/gtphub.c')
| -rw-r--r-- | openbsc/src/gprs/gtphub.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/openbsc/src/gprs/gtphub.c b/openbsc/src/gprs/gtphub.c index a68fa6567..f26a56ace 100644 --- a/openbsc/src/gprs/gtphub.c +++ b/openbsc/src/gprs/gtphub.c @@ -942,9 +942,10 @@ static int gtphub_read(const struct osmo_fd *from, return 0; } - LOG(LOGL_DEBUG, "Received %d bytes from %s: %s\n", + LOG(LOGL_DEBUG, "Received %d bytes from %s: %s%s\n", (int)received, osmo_sockaddr_to_str(from_addr), - osmo_hexdump(buf, received)); + osmo_hexdump(buf, received > 1000? 1000 : received), + received > 1000 ? "..." : ""); return received; } |