Hi all, I am trying to understand the purpose of ic->ic_node_alloc and it is not clear to me what its purpose is.
After looking through a few examples, I see that there is a "struct DRIVERNAME_node" that gets allocated. The first member of this struct must be a "struct ieee80211_node ni". Then the function either returns the allocated DRIVERNAME_node pointer or or &DRIVER_NAME_node->ni (same address since `ni` must be the first value in the struct). This part is clear. Internally, different functions assign different values and I have not been able to determine a consistency between them. Can someone please explain to me the purpose of this function? What is being kept track of? When is it triggered? Open-ended question, please explain. Thank you! -- Farhan Khan PGP Fingerprint: 1312 89CE 663E 1EB2 179C 1C83 C41D 2281 F8DA C0DE
