iscsi_add_conn(9)

💖 iscsi_add_conn(9) 💖

okay so bestie, welcome to the Kernel API Manual — yes, the whole manual, and today's main character is iscsi_add_conn(9). buckle up, it's a short one but it's iconic 🎀

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✨ NAME ✨

iscsi_add_conn — the function that adds an iscsi class connection. that's it, that's the vibe. 🦋

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🌸 SYNOPSIS 🌸

int iscsi_add_conn (struct iscsi_cls_conn *conn );

like, literally just the one call. no cap.

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💅 ARGUMENTS 💅

• conn — the iscsi cls connection 🫶 (yes that's the whole description, she's low maintenance)

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👑 DESCRIPTION 👑

so here's the tea ☕: this bad boy exposes iscsi_cls_conn to sysfs. which is slay, but it means you gotta be responsible about it.

⚠️ bestie please read this part: make sure the related resources for sysfs attributes are initialized before calling this. like, before. not during, not after. before. 🙈 if you don't, that's on you and the kernel will NOT be nice about it 💀

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🔥 SEE ALSO 🔥

the source, if you wanna go read the actual code (nerd behavior, respect):

• Kernel file ./drivers/scsi/scsi_transport_iscsi.c

and the whole friend group 💜:

• iscsi_lookup_endpoint(9)
• iscsi_create_flashnode_sess(9)
• iscsi_create_flashnode_conn(9)
• iscsi_is_flashnode_conn_dev(9)
• iscsi_get_flashnode_by_index(9)
• iscsi_find_flashnode_sess(9)
• iscsi_find_flashnode_conn(9)
• iscsi_destroy_flashnode_sess(9)
• iscsi_destroy_all_flashnode(9)
• iscsi_bsg_host_dispatch(9)
• iscsi_bsg_host_add(9)
• iscsi_block_scsi_eh(9)
• iscsi_unblock_session(9)
• iscsi_force_destroy_session(9)
• iscsi_alloc_conn(9)
• iscsi_remove_conn(9)
• iscsi_session_event(9)

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that's the whole page, bestie — go forth and initialize your sysfs resources before you call anything 💖✨

this lil masterpiece lives in ./drivers/scsi, dated October 2026, and it's filed under iscsi_add_conn(9). mwah 💋