udhcpc: check read of overload option data byte to be within packet
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 25 Oct 2016 12:25:52 +0000 (14:25 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 25 Oct 2016 12:26:36 +0000 (14:26 +0200)
commitf11c6989ba40f6bed8c4b4f0b6b7578aba3a63f9
tree20c54a24c76325e62828f07781643a430104ad6e
parentf9beeb22e2a4128ed85a8dc267d0823e5cfd3f47
udhcpc: check read of overload option data byte to be within packet

function                                             old     new   delta
udhcp_get_option                                     220     225      +5

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
networking/udhcp/common.c