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Initialise this to zero before using it to configure the vlangroup

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PR:		kern/177871
Submitted by:	Luiz Otavio O Souza <loos.br@gmail.com>
This commit is contained in:
Adrian Chadd 2013-04-22 05:27:13 +00:00
parent e14ddd1f16
commit e1d6379074
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=249747
1 changed files with 1 additions and 0 deletions
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sbin/etherswitchcfg/etherswitchcfg.c
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@ -139,6 +139,7 @@ set_port_vlangroup(struct cfg *cfg, char *argv[])
v = strtol(argv[1], NULL, 0); v = strtol(argv[1], NULL, 0);
if (v < 0 || v >= cfg->info.es_nvlangroups) if (v < 0 || v >= cfg->info.es_nvlangroups)
errx(EX_USAGE, "vlangroup must be between 0 and %d", cfg->info.es_nvlangroups-1); errx(EX_USAGE, "vlangroup must be between 0 and %d", cfg->info.es_nvlangroups-1);
bzero(&p, sizeof(p));
p.es_port = cfg->unit; p.es_port = cfg->unit;
if (ioctl(cfg->fd, IOETHERSWITCHGETPORT, &p) != 0) if (ioctl(cfg->fd, IOETHERSWITCHGETPORT, &p) != 0)
err(EX_OSERR, "ioctl(IOETHERSWITCHGETPORT)"); err(EX_OSERR, "ioctl(IOETHERSWITCHGETPORT)");