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sys/netlink/route/iface_drivers.c
| Show First 20 Lines • Show All 71 Lines • ▼ Show 20 Lines | _nl_modify_ifp_generic(struct ifnet *ifp, struct nl_parsed_link *lattrs, | ||||
| if (lattrs->ifla_ifalias != NULL) { | if (lattrs->ifla_ifalias != NULL) { | ||||
| if (nlp_has_priv(npt->nlp, PRIV_NET_SETIFDESCR)) { | if (nlp_has_priv(npt->nlp, PRIV_NET_SETIFDESCR)) { | ||||
| int len = strlen(lattrs->ifla_ifalias) + 1; | int len = strlen(lattrs->ifla_ifalias) + 1; | ||||
| char *buf = if_allocdescr(len, M_WAITOK); | char *buf = if_allocdescr(len, M_WAITOK); | ||||
| memcpy(buf, lattrs->ifla_ifalias, len); | memcpy(buf, lattrs->ifla_ifalias, len); | ||||
| if_setdescr(ifp, buf); | if_setdescr(ifp, buf); | ||||
| getmicrotime(&ifp->if_lastchange); | if_setlastchange(ifp); | ||||
| } else { | } else { | ||||
| nlmsg_report_err_msg(npt, "Not enough privileges to set descr"); | nlmsg_report_err_msg(npt, "Not enough privileges to set descr"); | ||||
| return (EPERM); | return (EPERM); | ||||
| } | } | ||||
| } | } | ||||
| if ((lattrs->ifi_change & IFF_UP) && (lattrs->ifi_flags & IFF_UP) == 0) { | if ((lattrs->ifi_change & IFF_UP) && (lattrs->ifi_flags & IFF_UP) == 0) { | ||||
| /* Request to down the interface */ | /* Request to down the interface */ | ||||
| Show All 28 Lines | |||||
| * NLMSGERR_ATTR_COOKIE(nested) | * NLMSGERR_ATTR_COOKIE(nested) | ||||
| * IFLA_NEW_IFINDEX(u32) | * IFLA_NEW_IFINDEX(u32) | ||||
| * IFLA_IFNAME(string) | * IFLA_IFNAME(string) | ||||
| */ | */ | ||||
| void | void | ||||
| _nl_store_ifp_cookie(struct nl_pstate *npt, struct ifnet *ifp) | _nl_store_ifp_cookie(struct nl_pstate *npt, struct ifnet *ifp) | ||||
| { | { | ||||
| int ifname_len = strlen(if_name(ifp)); | int ifname_len = strlen(if_name(ifp)); | ||||
| uint32_t ifindex = (uint32_t)ifp->if_index; | uint32_t ifindex = (uint32_t)if_getindex(ifp); | ||||
| int nla_len = sizeof(struct nlattr) * 3 + | int nla_len = sizeof(struct nlattr) * 3 + | ||||
| sizeof(ifindex) + NL_ITEM_ALIGN(ifname_len + 1); | sizeof(ifindex) + NL_ITEM_ALIGN(ifname_len + 1); | ||||
| struct nlattr *nla_cookie = npt_alloc(npt, nla_len); | struct nlattr *nla_cookie = npt_alloc(npt, nla_len); | ||||
| /* Nested TLV */ | /* Nested TLV */ | ||||
| nla_cookie->nla_len = nla_len; | nla_cookie->nla_len = nla_len; | ||||
| nla_cookie->nla_type = NLMSGERR_ATTR_COOKIE; | nla_cookie->nla_type = NLMSGERR_ATTR_COOKIE; | ||||
| Show All 14 Lines | |||||