diff options
Diffstat (limited to 'networking/libiproute/iptunnel.c')
| -rw-r--r-- | networking/libiproute/iptunnel.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c index 5349587..6a841aa 100644 --- a/networking/libiproute/iptunnel.c +++ b/networking/libiproute/iptunnel.c @@ -232,9 +232,7 @@ static void parse_args(char **argv, int cmd, struct ip_tunnel_parm *p) if (strchr(*argv, '.')) p->i_key = p->o_key = get_addr32(*argv); else { - if (get_unsigned(&uval, *argv, 0) < 0) { - invarg(*argv, "key"); - } + uval = get_unsigned(*argv, "key"); p->i_key = p->o_key = htonl(uval); } } else if (key == ARG_ikey) { @@ -244,9 +242,7 @@ static void parse_args(char **argv, int cmd, struct ip_tunnel_parm *p) if (strchr(*argv, '.')) p->o_key = get_addr32(*argv); else { - if (get_unsigned(&uval, *argv, 0) < 0) { - invarg(*argv, "ikey"); - } + uval = get_unsigned(*argv, "ikey"); p->i_key = htonl(uval); } } else if (key == ARG_okey) { @@ -256,9 +252,7 @@ static void parse_args(char **argv, int cmd, struct ip_tunnel_parm *p) if (strchr(*argv, '.')) p->o_key = get_addr32(*argv); else { - if (get_unsigned(&uval, *argv, 0) < 0) { - invarg(*argv, "okey"); - } + uval = get_unsigned(*argv, "okey"); p->o_key = htonl(uval); } } else if (key == ARG_seq) { @@ -297,8 +291,7 @@ static void parse_args(char **argv, int cmd, struct ip_tunnel_parm *p) NEXT_ARG(); key = index_in_strings(keywords, *argv); if (key != ARG_inherit) { - if (get_unsigned(&uval, *argv, 0)) - invarg(*argv, "TTL"); + uval = get_unsigned(*argv, "TTL"); if (uval > 255) invarg(*argv, "TTL must be <=255"); p->iph.ttl = uval; |