diff options
| -rw-r--r-- | usr/src/lib/brand/bhyve/zone/boot.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/usr/src/lib/brand/bhyve/zone/boot.c b/usr/src/lib/brand/bhyve/zone/boot.c index 6e6f3dc640..51aab83daf 100644 --- a/usr/src/lib/brand/bhyve/zone/boot.c +++ b/usr/src/lib/brand/bhyve/zone/boot.c @@ -10,7 +10,7 @@ */ /* - * Copyright (c) 2018, Joyent, Inc. + * Copyright (c) 2019, Joyent, Inc. */ /* @@ -382,7 +382,8 @@ add_nets(int *argc, char **argv) char slotconf[MAXNAMELEN]; char *primary = NULL; - if ((nets = get_zcfg_var("net", "resources", NULL)) == NULL) { + if ((nets = get_zcfg_var("net", "resources", NULL)) == NULL || + strcmp(nets, "") == 0) { return (0); } @@ -423,6 +424,12 @@ add_nets(int *argc, char **argv) } } + /* Make sure there is a "primary" net */ + if (primary == NULL) { + (void) printf("Error: no primary net has been specified\n"); + return (-1); + } + return (0); } |