Update the ping command so that a host name is accepted in addition to
an IP address, provided DNS support is enabled.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
When calling "dns <hostname> <varname>", do not print out the IP address
of <hostname> onto the console. Print it only when no variable is
passed. The reason is to be able to call do_dns() from another command
in need of the DNS services without polluting the output.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
The DNS loop checks for a non-zero IP address after DNS resolution, but
the address is in fact never copied into the context. Fix that.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Split net/lwip/wget.c in two: one part which implements CONFIG_WGET
stays in net/ while the part that implements CONFIG_CMD_WGET is moved
into cmd/.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Move each command in cmd/net-lwip.c into its own file
(cmd/lwip/${cmd}.c).
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Prepare to split the ping command from cmd/net-lwip.c by moving the
implementation from net/lwip/dns.c to cmd/lwip.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Prepare to split the dns command from cmd/net-lwip.c by moving the
implementation from net/lwip/dns.c to cmd/lwip.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
