Date: Thu, 2 Feb 2012 04:07:59 +0900 From: rozhuk.im@gmail.com To: <freebsd-net@freebsd.org> Subject: m_pullup - fail Message-ID: <4f298d95.82b7cc0a.49b2.5d24@mx.google.com>
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Hello! The function always returns an error and remove the chain MBUF for two or more generated on the same host. If the pre-call m_defrag no error occurs. This is normal behavior? How to know in advance the maximum size for MBUF that does not cause a failure in m_pullup? mbuf: 0xfffffe0074fc0600 len: 42, next: 0xfffffe0073a45800, 2<pkthdr> mbuf: 0xfffffe0073a45800 len: 210, next: 0, 1<ext> FAIL: m_pullup: m_pkthdr.len = 252, m_len = 42, pullup_len = 252
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