tree 02d272bd02f4895f1e6c013f6522776ea433afa2
parent d44c31ac8e52f34e058f44aba14f679abcc7edf9
author Jan Engelhardt <jengelh@medozas.de> 1302782064 +0200
committer Jan Engelhardt <jengelh@medozas.de> 1302782094 +0200

xtoptions: respect return value in xtables_getportbyname

If ret was negative, ntohs may make it positive, which is undesired.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>