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sys: netopt: add checksum option

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This commit is contained in:
Bas Stottelaar 2018-04-10 23:59:50 +02:00
parent 4ca2109655
commit 02395e593d
3 changed files with 15 additions and 1 deletions
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7
sys/include/net/netopt.h
View File

@ -539,6 +539,13 @@ typedef enum {
*/ */
NETOPT_BLE_CTX, NETOPT_BLE_CTX,
/**
* @brief (@ref netopt_enable_t) enable hardware checksumming
*
* If enabled, enable hardware checksumming of incoming frames.
*/
NETOPT_CHECKSUM,
/* add more options if needed */ /* add more options if needed */
/** /**

1
sys/net/crosslayer/netopt/netopt.c
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@ -90,6 +90,7 @@ static const char *_netopt_strmap[] = {
[NETOPT_TX_RETRIES_NEEDED] = "NETOPT_TX_RETRIES_NEEDED", [NETOPT_TX_RETRIES_NEEDED] = "NETOPT_TX_RETRIES_NEEDED",
[NETOPT_6LO_IPHC] = "NETOPT_6LO_IPHC", [NETOPT_6LO_IPHC] = "NETOPT_6LO_IPHC",
[NETOPT_BLE_CTX] = "NETOPT_BLE_CTX", [NETOPT_BLE_CTX] = "NETOPT_BLE_CTX",
[NETOPT_CHECKSUM] = "NETOPT_CHECKSUM",
[NETOPT_NUMOF] = "NETOPT_NUMOF", [NETOPT_NUMOF] = "NETOPT_NUMOF",
}; };

8
sys/shell/commands/sc_gnrc_netif.c
View File

@ -71,7 +71,8 @@ static const struct {
{ "rtr_adv", NETOPT_IPV6_SND_RTR_ADV }, { "rtr_adv", NETOPT_IPV6_SND_RTR_ADV },
{ "iq_invert", NETOPT_IQ_INVERT }, { "iq_invert", NETOPT_IQ_INVERT },
{ "rx_single", NETOPT_SINGLE_RECEIVE }, { "rx_single", NETOPT_SINGLE_RECEIVE },
{ "chan_hop", NETOPT_CHANNEL_HOP } { "chan_hop", NETOPT_CHANNEL_HOP },
{ "checksum", NETOPT_CHECKSUM },
}; };
/* utility functions */ /* utility functions */
@ -150,6 +151,7 @@ static void _set_usage(char *cmd_name)
" * \"freq\" - sets the \"channel\" center frequency\n" " * \"freq\" - sets the \"channel\" center frequency\n"
" * \"channel\" - sets the frequency channel\n" " * \"channel\" - sets the frequency channel\n"
" * \"chan\" - alias for \"channel\"\n" " * \"chan\" - alias for \"channel\"\n"
" * \"checksum\" - set checksumming on-off\n"
" * \"csma_retries\" - set max. number of channel access attempts\n" " * \"csma_retries\" - set max. number of channel access attempts\n"
" * \"encrypt\" - set the encryption on-off\n" " * \"encrypt\" - set the encryption on-off\n"
" * \"hop_limit\" - set hop limit\n" " * \"hop_limit\" - set hop limit\n"
@ -276,6 +278,10 @@ static void _print_netopt(netopt_t opt)
printf("coding rate"); printf("coding rate");
break; break;
case NETOPT_CHECKSUM:
printf("checksum");
break;
default: default:
/* we don't serve these options here */ /* we don't serve these options here */
break; break;