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From: Petr Vorel <pvorel@suse.cz>
To: Andrea Cervesato <andrea.cervesato@suse.de>
Cc: Linux Test Project <ltp@lists.linux.it>
Subject: Re: [LTP] [PATCH 1/2] sctp: add lapi fallback definitions
Date: Mon, 10 Aug 2026 19:39:20 +0200	[thread overview]
Message-ID: <20260810173920.GE1049677@pevik> (raw)
In-Reply-To: <20260810-sctphantom-v1-1-f8e9ee72a648@suse.com>

Hi: Andrea,

> +/* SCTP wire format values, see include/linux/sctp.h in the kernel */
+1 for that comment.

> +#ifndef SCTP_CID_INIT
> +# define SCTP_CID_INIT		1
> +#endif
> +
> +#ifndef SCTP_CID_INIT_ACK
> +# define SCTP_CID_INIT_ACK	2
> +#endif
> +
> +#ifndef SCTP_CID_ASCONF_ACK
> +# define SCTP_CID_ASCONF_ACK	0x80
> +#endif
> +
> +#ifndef SCTP_CID_ASCONF
> +# define SCTP_CID_ASCONF		0xc1
> +#endif
> +
> +#ifndef SCTP_PARAM_IPV4_ADDRESS
> +# define SCTP_PARAM_IPV4_ADDRESS	5
> +#endif
> +
> +#ifndef SCTP_PARAM_DEL_IP
> +# define SCTP_PARAM_DEL_IP	0xc002
> +#endif
> +
> +#ifndef SCTP_PARAM_ERR_CAUSE
> +# define SCTP_PARAM_ERR_CAUSE	0xc003
I hope cpu_to_be16(0xc003) is really on all supported archs 0xc003 :).

Anyway, the rest LGTM.
Reviewed-by: Petr Vorel <pvorel@suse.cz>

Kind regards,
Petr

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

  parent reply	other threads:[~2026-08-10 17:39 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-10 16:28 [LTP] [PATCH 0/2] Add reproducer for sctphantom CVE Andrea Cervesato
2026-08-10 16:28 ` [LTP] [PATCH 1/2] sctp: add lapi fallback definitions Andrea Cervesato
2026-08-10 16:57   ` [LTP] " linuxtestproject.agent
2026-08-10 17:39   ` Petr Vorel [this message]
2026-08-10 16:28 ` [LTP] [PATCH 2/2] cve/sctphantom: Add reproducer for CVE-2026-64564 Andrea Cervesato
2026-08-10 18:06   ` Petr Vorel
2026-08-10 18:14     ` Andrea Cervesato via ltp
2026-08-11  5:35       ` Petr Vorel

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