Comment 1 for bug 99194

Thanks for your bug Gholi - I don't think you're doing anything wrong.
I can confirm this bug by looking at page 30 of the Ubuntu server guide, section 3.4. 'Logs' where the example from a log file clearly has part of the IP address cut off.
In the PDF guide it is:
[4304885.870000] NEW_HTTP_CONN: IN=lo OUT= MAC=00:00:00:00:00:00:00:00:00:00:00:00:08:00 SRC=127.0.

In the HTML guide it is:
[4304885.870000] NEW_HTTP_CONN: IN=lo OUT= MAC=00:00:00:00:00:00:00:00:00:00:00:00:08:00 SRC=127.0.0.1 DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=58288 DF PROTO=TCP SPT=53981 DPT=80 WINDOW=32767 RES=0x00 SYN URGP=0