ofproto-dpif-upcall: Mirror packets that are modified. #1752

Job	Run time
linux deb no dpdk	8m 33s
linux deb no dpdk	8m 33s
dpdk gcc	10s
dpdk gcc	10s
osx clang --disable-ssl	4m 17s
osx clang --disable-ssl	4m 17s
linux rpm fedora	7m 27s
linux rpm fedora	7m 27s
linux gcc --disable-ssl	3m 14s
linux gcc --disable-ssl	3m 14s
linux clang --disable-ssl	3m 45s
linux clang --disable-ssl	3m 45s
linux gcc test	10m 32s
linux gcc test	10m 32s
linux clang test asan	19m 33s
linux clang test asan	19m 33s
linux clang test ubsan	14m 3s
linux clang test ubsan	14m 3s
linux gcc test --enable-shared	16m 54s
linux gcc test --enable-shared	16m 54s
linux clang test --enable-shared	19m 25s
linux clang test --enable-shared	16m 56s
linux gcc test dpdk	13m 5s
linux gcc test dpdk	13m 5s
linux clang test dpdk	10m 29s
linux clang test dpdk	10m 29s
linux gcc test -ljemalloc	13m 2s
linux gcc test -ljemalloc	13m 2s
linux clang test -ljemalloc	12m 33s
linux clang test -ljemalloc	12m 33s
linux gcc --enable-afxdp	3m 14s
linux gcc --enable-afxdp	3m 14s
linux clang --enable-afxdp	2m 55s
linux clang --enable-afxdp	2m 55s
linux gcc dpdk --enable-shared	6m 20s
linux gcc dpdk --enable-shared	6m 20s
linux clang dpdk --enable-shared	5m 40s
linux clang dpdk --enable-shared	5m 40s
linux gcc dpdk-shared	3m 49s
linux gcc dpdk-shared	3m 49s
linux clang dpdk-shared	3m 8s
linux clang dpdk-shared	3m 8s
linux gcc dpdk-shared --enable-shared	4m 46s
linux gcc dpdk-shared --enable-shared	4m 46s
linux clang dpdk-shared --enable-shared	4m 4s
linux clang dpdk-shared --enable-shared	4m 4s
linux gcc m32 --disable-ssl	3m 56s
linux gcc m32 --disable-ssl	3m 56s
	6h 27m 19s

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