From ae43ebbe9366176ea2a84b5e7f2ba8962961ea07 Mon Sep 17 00:00:00 2001 From: Anoob Joseph Date: Mon, 16 Apr 2018 17:53:15 +0530 Subject: [PATCH] examples/ipsec-secgw: fix usage print The usage print was not updated when jumbo frames & crypto_dev mask support was added. Fixing that. Also, the optional arguments were not properly highlighted in the usage header. This is also fixed. General cleanup of the usage print was also done to make it look more cleaner and similar to what is existing in other applications like l3fwd. Fixes: bbabfe6e4ee4 ("examples/ipsec_secgw: support jumbo frames") Fixes: 2c68fe791538 ("examples/ipsec-secgw: add cryptodev mask option") Fixes: d299106e8e31 ("examples/ipsec-secgw: add IPsec sample application") Cc: stable@dpdk.org Signed-off-by: Anoob Joseph Acked-by: Radu Nicolau --- examples/ipsec-secgw/ipsec-secgw.c | 36 ++++++++++++++++++------------ 1 file changed, 22 insertions(+), 14 deletions(-) diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c index b7b355f10e..bc466f7c60 100644 --- a/examples/ipsec-secgw/ipsec-secgw.c +++ b/examples/ipsec-secgw/ipsec-secgw.c @@ -943,20 +943,28 @@ init_lcore_rx_queues(void) static void print_usage(const char *prgname) { - printf("%s [EAL options] -- -p PORTMASK -P -u PORTMASK" - " --"CMD_LINE_OPT_CONFIG" (port,queue,lcore)[,(port,queue,lcore]" - " --single-sa SAIDX -f CONFIG_FILE\n" - " -p PORTMASK: hexadecimal bitmask of ports to configure\n" - " -P : enable promiscuous mode\n" - " -u PORTMASK: hexadecimal bitmask of unprotected ports\n" - " -j FRAMESIZE: jumbo frame maximum size\n" - " --"CMD_LINE_OPT_CONFIG": (port,queue,lcore): " - "rx queues configuration\n" - " --single-sa SAIDX: use single SA index for outbound, " - "bypassing the SP\n" - " --cryptodev_mask MASK: hexadecimal bitmask of the " - "crypto devices to configure\n" - " -f CONFIG_FILE: Configuration file path\n", + fprintf(stderr, "%s [EAL options] --" + " -p PORTMASK" + " [-P]" + " [-u PORTMASK]" + " [-j FRAMESIZE]" + " -f CONFIG_FILE" + " --config (port,queue,lcore)[,(port,queue,lcore)]" + " [--single-sa SAIDX]" + " [--cryptodev_mask MASK]" + "\n\n" + " -p PORTMASK: Hexadecimal bitmask of ports to configure\n" + " -P : Enable promiscuous mode\n" + " -u PORTMASK: Hexadecimal bitmask of unprotected ports\n" + " -j FRAMESIZE: Enable jumbo frame with 'FRAMESIZE' as maximum\n" + " packet size\n" + " -f CONFIG_FILE: Configuration file\n" + " --config (port,queue,lcore): Rx queue configuration\n" + " --single-sa SAIDX: Use single SA index for outbound traffic,\n" + " bypassing the SP\n" + " --cryptodev_mask MASK: Hexadecimal bitmask of the crypto\n" + " devices to configure\n" + "\n", prgname); } -- 2.20.1