diff options
| author | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2023-04-25 10:56:42 +0000 |
|---|---|---|
| committer | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2023-04-25 10:56:42 +0000 |
| commit | 70810dc8178cdc473f31f10bdfaec5de533dd67e (patch) | |
| tree | f3d3659b4d6b1a0351ddf8a99612f977a0cd00db /sys/netlink/netlink_message_parser.c | |
| parent | 34066d0008b6b5f0c7f9fbef8d82e468aaf3f7cf (diff) | |
Diffstat (limited to 'sys/netlink/netlink_message_parser.c')
| -rw-r--r-- | sys/netlink/netlink_message_parser.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/netlink/netlink_message_parser.c b/sys/netlink/netlink_message_parser.c index d0aaf4301872..c6cd82260e5b 100644 --- a/sys/netlink/netlink_message_parser.c +++ b/sys/netlink/netlink_message_parser.c @@ -315,10 +315,22 @@ nlattr_get_ipvia(struct nlattr *nla, struct nl_pstate *npt, const void *arg, voi int +nlattr_get_uint8(struct nlattr *nla, struct nl_pstate *npt, const void *arg, void *target) +{ + if (__predict_false(NLA_DATA_LEN(nla) != sizeof(uint8_t))) { + NLMSG_REPORT_ERR_MSG(npt, "nla type %d size(%u) is not uint8", + nla->nla_type, NLA_DATA_LEN(nla)); + return (EINVAL); + } + *((uint16_t *)target) = *((const uint16_t *)NL_RTA_DATA_CONST(nla)); + return (0); +} + +int nlattr_get_uint16(struct nlattr *nla, struct nl_pstate *npt, const void *arg, void *target) { if (__predict_false(NLA_DATA_LEN(nla) != sizeof(uint16_t))) { - NLMSG_REPORT_ERR_MSG(npt, "nla type %d size(%u) is not uint32", + NLMSG_REPORT_ERR_MSG(npt, "nla type %d size(%u) is not uint16", nla->nla_type, NLA_DATA_LEN(nla)); return (EINVAL); } |