giomba/nes-proj
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

uip.h: clarify comment

Browse Source
This commit is contained in:
Simon Duquennoy 2018-10-17 17:47:57 +02:00
parent 3384de64b7
commit 56b85b6475
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
os/net/ipv6/uip.h
View File

@ -84,7 +84,7 @@
#define UIP_IP_PAYLOAD(ext) ((unsigned char *)UIP_IP_BUF_CHAR + UIP_IPH_LEN + (ext))
/**
* Direct access to ICMP, UDP, and TCP headers and payload, with implicit ext header offset
* Direct access to ICMP, UDP, and TCP headers and payload, with implicit ext header offset (global uip_ext_len)
*/
#define UIP_ICMP_BUF ((struct uip_icmp_hdr *)UIP_IP_PAYLOAD(uip_ext_len))
#define UIP_ICMP_PAYLOAD ((unsigned char *)UIP_IP_PAYLOAD(uip_ext_len) + UIP_ICMPH_LEN)