From 0df84f5a83def3e1548e39bb43b0c177d50265fa Mon Sep 17 00:00:00 2001 From: andre Date: Wed, 2 Nov 2005 13:46:32 +0000 Subject: Retire MT_HEADER mbuf type and change its users to use MT_DATA. Having an additional MT_HEADER mbuf type is superfluous and redundant as nothing depends on it. It only adds a layer of confusion. The distinction between header mbuf's and data mbuf's is solely done through the m->m_flags M_PKTHDR flag. Non-native code is not changed in this commit. For compatibility MT_HEADER is mapped to MT_DATA. Sponsored by: TCP/IP Optimization Fundraise 2005 --- sys/kern/uipc_socket2.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'sys/kern/uipc_socket2.c') diff --git a/sys/kern/uipc_socket2.c b/sys/kern/uipc_socket2.c index 9ce6f27..017dc88 100644 --- a/sys/kern/uipc_socket2.c +++ b/sys/kern/uipc_socket2.c @@ -1076,8 +1076,7 @@ sbcompress(sb, m, n) (unsigned)m->m_len); n->m_len += m->m_len; sb->sb_cc += m->m_len; - if (m->m_type != MT_DATA && m->m_type != MT_HEADER && - m->m_type != MT_OOBDATA) + if (m->m_type != MT_DATA && m->m_type != MT_OOBDATA) /* XXX: Probably don't need.*/ sb->sb_ctl += m->m_len; m = m_free(m); @@ -1163,8 +1162,7 @@ sbdrop_locked(sb, len) m->m_len -= len; m->m_data += len; sb->sb_cc -= len; - if (m->m_type != MT_DATA && m->m_type != MT_HEADER && - m->m_type != MT_OOBDATA) + if (m->m_type != MT_DATA && m->m_type != MT_OOBDATA) sb->sb_ctl -= len; break; } -- cgit v1.1