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lowpan6: change the name of 2 members to indicate usage for tx

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This commit is contained in:
goldsimon 2018-03-01 22:17:12 +01:00
parent a137e16ff8
commit ab0e457066
1 changed files with 7 additions and 7 deletions
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14
src/netif/lowpan6.c
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@ -93,8 +93,8 @@ struct lowpan6_ieee802154_data {
#endif
/** local PAN ID */
u16_t ieee_802154_pan_id;
u16_t datagram_tag;
u8_t frame_seq_num;
u16_t tx_datagram_tag;
u8_t tx_frame_seq_num;
};
/** Currently, this state is global, since there's only one 6LoWPAN netif */
@ -187,7 +187,7 @@ lowpan6_write_iee802154_header(struct ieee_802154_hdr *hdr, const struct ieee_80
fc |= IEEE_802154_FC_SRC_ADDR_MODE_EXT;
}
hdr->frame_control = fc;
hdr->sequence_number = lowpan6_data.frame_seq_num++;
hdr->sequence_number = lowpan6_data.tx_frame_seq_num++;
hdr->destination_pan_id = lowpan6_data.ieee_802154_pan_id; /* pan id */
buffer = (u8_t *)hdr;
@ -644,9 +644,9 @@ lowpan6_frag(struct netif *netif, struct pbuf *p, const struct ieee_802154_addr
buffer[ieee_header_len] = 0xc0 | (((p->tot_len + lowpan6_header_len) >> 8) & 0x7);
buffer[ieee_header_len + 1] = (p->tot_len + lowpan6_header_len) & 0xff;
lowpan6_data.datagram_tag++;
buffer[ieee_header_len + 2] = lowpan6_data.datagram_tag & 0xff;
buffer[ieee_header_len + 3] = (lowpan6_data.datagram_tag >> 8) & 0xff;
lowpan6_data.tx_datagram_tag++;
buffer[ieee_header_len + 2] = (lowpan6_data.tx_datagram_tag >> 8) & 0xff;
buffer[ieee_header_len + 3] = lowpan6_data.tx_datagram_tag & 0xff;
/* Fragment follows. */
frag_len = (127 - ieee_header_len - 4 - 2) & 0xf8;
@ -670,7 +670,7 @@ lowpan6_frag(struct netif *netif, struct pbuf *p, const struct ieee_802154_addr
while ((remaining_len > 0) && (err == ERR_OK)) {
struct ieee_802154_hdr *hdr = (struct ieee_802154_hdr *)buffer;
/* new frame, new seq num for ACK */
hdr->sequence_number = lowpan6_data.frame_seq_num++;
hdr->sequence_number = lowpan6_data.tx_frame_seq_num++;
buffer[ieee_header_len] |= 0x20; /* Change FRAG1 to FRAGN */