iwpm_remove_mapinfo(9)

💖 NAME 💖

Okay so bestie, this is iwpm_remove_mapinfo(9) from the Kernel API Manual — yes, that’s the manual name, and it’s lowkey iconic. Its whole thing? Remove local and mapped IPv4/IPv6 address info from the hash table. That’s the vibe. 🦋

🌸 SYNOPSIS 🌸

int iwpm_remove_mapinfo (struct sockaddr_storage *local_sockaddr ,
       struct sockaddr_storage *mapped_local_addr );

🎀 ARGUMENTS 🎀

• local_sockaddr — this is the local ip/tcp address, wrapped up as a struct sockaddr_storage *. 💅
• mapped_local_addr — this is the mapped local ip/tcp address, also a struct sockaddr_storage *. ✨

💫 DESCRIPTION 💫

Here’s the tea: it returns an err code if the mapping info is not found in the hash table. Otherwise, it returns 0. That’s it, no cap. 🫶

🔥 SEE ALSO 🔥

• The kernel file ./drivers/infiniband/core/iwpm_util.c — yes, keep that whole path, bestie. 🧚
• iwpm_init(9)
• iwpm_exit(9)
• iwpm_create_mapinfo(9)
• iwpm_get_remote_info(9)

Source/version: ./drivers/infiniband/core · Date: October 2026 · bye bestie, go slay your kernel dev era 💖✨💅