Date: Sun, 5 May 2019 12:34:32 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r347156 - stable/11/sys/netinet Message-ID: <201905051234.x45CYWxs034512@repo.freebsd.org>
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Author: tuexen Date: Sun May 5 12:34:32 2019 New Revision: 347156 URL: https://svnweb.freebsd.org/changeset/base/347156 Log: MFC r336574: Set the IPv4 version in the IP header for UDP and UDPLite. Modified: stable/11/sys/netinet/udp_usrreq.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/netinet/udp_usrreq.c ============================================================================== --- stable/11/sys/netinet/udp_usrreq.c Sun May 5 12:32:47 2019 (r347155) +++ stable/11/sys/netinet/udp_usrreq.c Sun May 5 12:34:32 2019 (r347156) @@ -1383,6 +1383,7 @@ udp_output(struct inpcb *inp, struct mbuf *m, struct s */ ui = mtod(m, struct udpiphdr *); bzero(ui->ui_x1, sizeof(ui->ui_x1)); /* XXX still needed? */ + ui->ui_v = IPVERSION << 4; ui->ui_pr = pr; ui->ui_src = laddr; ui->ui_dst = faddr; @@ -1405,8 +1406,7 @@ udp_output(struct inpcb *inp, struct mbuf *m, struct s * the entire UDPLite packet is covered by the checksum. */ cscov_partial = (cscov == 0) ? 0 : 1; - } else - ui->ui_v = IPVERSION << 4; + } /* * Set the Don't Fragment bit in the IP header.
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