Automated report: NetBSD-current/i386 build failure

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

This is an automatically generated notice of a NetBSD-current/i386
build failure.

The failure occurred on babylon5.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2018.04.29.12.12.42.

An extract from the build.sh output follows:

    /tmp/bracket/build/2018.04.29.12.12.42-i386/src/external/bsd/ipf/dist/ipsend/ip.c: In function 'send_tcp':
    /tmp/bracket/build/2018.04.29.12.12.42-i386/src/external/bsd/ipf/dist/ipsend/ip.c:280:13: error: invalid application of 'sizeof' to incomplete type 'struct tcpiphdr'
      i = sizeof(struct tcpiphdr) / sizeof(long);
                 ^~~~~~
    /tmp/bracket/build/2018.04.29.12.12.42-i386/src/external/bsd/ipf/dist/ipsend/ip.c: In function 'send_udp':
    /tmp/bracket/build/2018.04.29.12.12.42-i386/src/external/bsd/ipf/dist/ipsend/ip.c:313:27: error: dereferencing pointer to incomplete type 'struct tcpiphdr'
      bzero((char *)ti, sizeof(*ti));
                               ^~~
    *** [ip.o] Error code 1
    nbmake[10]: stopped in /tmp/bracket/build/2018.04.29.12.12.42-i386/src/external/bsd/ipf/bin/ipresend
    1 error

The following commits were made between the last successful build and
the failed build:

    2018.04.29.11.42.09 maxv src/sys/sys/cprng.h,v 1.14
    2018.04.29.11.51.08 maxv src/sys/netinet/ip_output.c,v 1.304
    2018.04.29.11.51.08 maxv src/sys/netinet6/ip6_output.c,v 1.207
    2018.04.29.11.51.08 maxv src/sys/netipsec/ipsec.c,v 1.161
    2018.04.29.11.51.08 maxv src/sys/netipsec/ipsec.h,v 1.79
    2018.04.29.12.05.39 ryo src/sys/arch/aarch64/aarch64/pmap.c,v 1.4
    2018.04.29.12.07.05 ryo src/sys/arch/aarch64/aarch64/pmap.c,v 1.5
    2018.04.29.12.12.42 maxv src/sys/netinet/tcp_var.h,v 1.186
    2018.04.29.12.12.42 maxv src/sys/netinet/tcpip.h,v 1.12

Log files can be found at:

    http://releng.NetBSD.org/b5reports/i386/commits-2018.04.html#2018.04.29.12.12.42