Hi Luke, I think you are seeing the same error as other people are seeing for DPDK-1.7 on Ubuntu 14.04. Are you using kernel 3.13.0-24 or 3.13.0-30/32?
Thanks, Pablo > -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Luke Gorrie > Sent: Thursday, July 24, 2014 9:16 AM > To: dev at dpdk.org > Cc: Putteneers, SvenX > Subject: [dpdk-dev] Pktgen-DPDK compile error on Ubuntu 14.04 > > Howdy! > > I am having trouble building Pktgen-DPDK from Github on Ubuntu 14.04. Is > this supported? If so, would anybody tell me how to get the build working? > > I have tried to be faithful to the instructions in README.md and I have > tested with both master and the latest release tag (pktgen-2.7.1). > > The compiler output is pasted below and also in this Gist: > https://gist.github.com/lukego/bc8f7ef97ad0110c60e1 > > Any ideas appreciated :). > > CC [M] > /home/luke/github/Pktgen-DPDK.release/dpdk/x86_64-pktgen-linuxapp- > gcc/build/lib/librte_eal/linuxapp/kni/igb_main.o > > /home/luke/github/Pktgen-DPDK.release/dpdk/x86_64-pktgen-linuxapp- > gcc/build/lib/librte_eal/linuxapp/kni/igb_main.c: > In function ?igb_rx_hash?: > > /home/luke/github/Pktgen-DPDK.release/dpdk/x86_64-pktgen-linuxapp- > gcc/build/lib/librte_eal/linuxapp/kni/igb_main.c:7379:3: > error: implicit declaration of function ?skb_set_hash? > [-Werror=implicit-function-declaration] > > skb_set_hash(skb, le32_to_cpu(rx_desc->wb.lower.hi_dword.rss), > > ^ > > /home/luke/github/Pktgen-DPDK.release/dpdk/x86_64-pktgen-linuxapp- > gcc/build/lib/librte_eal/linuxapp/kni/igb_main.c:7380:9: > error: ?PKT_HASH_TYPE_L3? undeclared (first use in this function) > > PKT_HASH_TYPE_L3); > > ^ > > /home/luke/github/Pktgen-DPDK.release/dpdk/x86_64-pktgen-linuxapp- > gcc/build/lib/librte_eal/linuxapp/kni/igb_main.c:7380:9: > note: each undeclared identifier is reported only once for each function it > appears in > > cc1: all warnings being treated as errors > > make[10]: *** > [/home/luke/github/Pktgen-DPDK.release/dpdk/x86_64-pktgen-linuxapp- > gcc/build/lib/librte_eal/linuxapp/kni/igb_main.o] > Error 1
