ovs_vport_se...call_portids(9)

💖 NAME 💖

okay so bestie, welcome to ovs_vport_se...call_portids(9) from the Kernel API Manual — this one is literally about setting the upcall portids of @vport. Yes, @vport is giving main character energy. 🫶

✨ SYNOPSIS ✨

int ovs_vport_set_upcall_portids (struct vport *vport , const struct
       nlattr *ids );

🎀 ARGUMENTS 🎀

• vport — the vport you wanna modify, main character energy.
• ids — the new configuration, an array of port ids. slay.

🦋 DESCRIPTION 🦋

This function sets the vport's upcall_portids to ids. That's the whole vibe. ✨

It returns 0 if successful, and -EINVAL if ids is zero length or cannot be parsed as an array of U32. Not me being dramatic, that's just the rule 😭.

bestie, must be called with ovs_mutex — fr fr, do not skip this lock, okay? 💅

🌈 SEE ALSO 🌈

Kernel file ./net/openvswitch/vport.c — and the whole squad:

• ovs_vport_init(9)
• ovs_vport_exit(9)
• ovs_vport_locate(9)
• ovs_vport_alloc(9)
• ovs_vport_free(9)
• ovs_vport_add(9)
• ovs_vport_del(9)
• ovs_vport_get_stats(9)
• ovs_vport_get_upcall_stats(9)
• ovs_vport_get_upcall_portids(9)
• ovs_vport_find_upcall_portid(9)
• ovs_vport_receive(9)

this page came from ./net/openvswitch source/version, dated October 2026 — mwah, bye bestie 💖🎀🦋