diff options
Diffstat (limited to 'package/utils/busybox/patches')
6 files changed, 9 insertions, 223 deletions
diff --git a/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch b/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch index 2d61a2d77d..4bab25a8d5 100644 --- a/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch +++ b/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch @@ -13,6 +13,6 @@ add_client_options(&packet); + if (msgs++ < 3) - bb_error_msg("sending %s", "discover"); - return raw_bcast_from_client_config_ifindex(&packet, INADDR_ANY); + bb_info_msg("sending %s", "discover"); + return raw_bcast_from_client_data_ifindex(&packet, INADDR_ANY); } diff --git a/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch b/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch index 51b15a73cc..256b049d9e 100644 --- a/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch +++ b/package/utils/busybox/patches/201-udhcpc_changed_ifindex.patch @@ -1,6 +1,6 @@ --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c -@@ -1417,6 +1417,12 @@ int udhcpc_main(int argc UNUSED_PARAM, c +@@ -1416,6 +1416,12 @@ int udhcpc_main(int argc UNUSED_PARAM, c /* silence "uninitialized!" warning */ unsigned timestamp_before_wait = timestamp_before_wait; @@ -8,8 +8,8 @@ + * member interfaces were added/removed or if the status of the + * bridge changed). + * Workaround: refresh it here before processing the next packet */ -+ udhcp_read_interface(client_config.interface, &client_config.ifindex, NULL, client_config.client_mac); ++ udhcp_read_interface(client_data.interface, &client_data.ifindex, NULL, client_data.client_mac); + - //bb_error_msg("sockfd:%d, listen_mode:%d", sockfd, listen_mode); + //bb_error_msg("sockfd:%d, listen_mode:%d", client_data.sockfd, client_data.listen_mode); /* Was opening raw or udp socket here diff --git a/package/utils/busybox/patches/203-udhcpc_renew_no_deconfig.patch b/package/utils/busybox/patches/203-udhcpc_renew_no_deconfig.patch index 6f5d3cc8bf..3d3c0cc403 100644 --- a/package/utils/busybox/patches/203-udhcpc_renew_no_deconfig.patch +++ b/package/utils/busybox/patches/203-udhcpc_renew_no_deconfig.patch @@ -1,7 +1,7 @@ --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c -@@ -1128,7 +1128,6 @@ static void perform_renew(void) - state = RENEW_REQUESTED; +@@ -1126,7 +1126,6 @@ static void perform_renew(void) + client_data.state = RENEW_REQUESTED; break; case RENEW_REQUESTED: /* impatient are we? fine, square 1 */ - udhcp_run_script(NULL, "deconfig"); diff --git a/package/utils/busybox/patches/240-telnetd_intr.patch b/package/utils/busybox/patches/240-telnetd_intr.patch index fec2a3a5d0..773ba44db5 100644 --- a/package/utils/busybox/patches/240-telnetd_intr.patch +++ b/package/utils/busybox/patches/240-telnetd_intr.patch @@ -1,6 +1,6 @@ --- a/networking/telnetd.c +++ b/networking/telnetd.c -@@ -497,6 +497,7 @@ make_new_session( +@@ -509,6 +509,7 @@ make_new_session( /* Restore default signal handling ASAP */ bb_signals((1 << SIGCHLD) + (1 << SIGPIPE), SIG_DFL); diff --git a/package/utils/busybox/patches/250-date-k-flag.patch b/package/utils/busybox/patches/250-date-k-flag.patch index 3a85312e2f..5aadbb233c 100644 --- a/package/utils/busybox/patches/250-date-k-flag.patch +++ b/package/utils/busybox/patches/250-date-k-flag.patch @@ -2,7 +2,7 @@ +++ b/coreutils/date.c @@ -123,6 +123,7 @@ //usage: IF_FEATURE_DATE_ISOFMT( - //usage: "\n -D FMT Use FMT for -d TIME conversion" + //usage: "\n -D FMT Use FMT (strptime format) for -d TIME conversion" //usage: ) +//usage: "\n -k Set Kernel timezone from localtime and exit" //usage: "\n" diff --git a/package/utils/busybox/patches/530-ip-use-rtnl_send_check-on-flush-commands.patch b/package/utils/busybox/patches/530-ip-use-rtnl_send_check-on-flush-commands.patch deleted file mode 100644 index 0e8ec37f80..0000000000 --- a/package/utils/busybox/patches/530-ip-use-rtnl_send_check-on-flush-commands.patch +++ /dev/null @@ -1,214 +0,0 @@ -From 028c5aa18b5273c029f0278232d922ee1a164de6 Mon Sep 17 00:00:00 2001 -From: Denys Vlasenko <vda.linux@googlemail.com> -Date: Wed, 22 May 2019 13:54:46 +0200 -Subject: ip: use rtnl_send_check() on flush commands, closes 6962 - -function old new delta -rtnl_send_check - 160 +160 -xrtnl_wilddump_request 64 66 +2 -ipneigh_list_or_flush 714 706 -8 -rtnl_send 69 - -69 ------------------------------------------------------------------------------- -(add/remove: 1/1 grow/shrink: 1/1 up/down: 162/-77) Total: 85 bytes - -Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> ---- - networking/libiproute/ipaddress.c | 6 ++++-- - networking/libiproute/ipneigh.c | 9 ++++---- - networking/libiproute/iproute.c | 5 ++++- - networking/libiproute/libnetlink.c | 43 +++++++++++++++++++++++++++++++------- - networking/libiproute/libnetlink.h | 19 +++++++++++++++-- - 5 files changed, 65 insertions(+), 17 deletions(-) - ---- a/networking/libiproute/ipaddress.c -+++ b/networking/libiproute/ipaddress.c -@@ -23,6 +23,7 @@ - - struct filter_t { - char *label; -+ /* Flush cmd buf. If !NULL, print_addrinfo() constructs flush commands in it */ - char *flushb; - struct rtnl_handle *rth; - int scope, scopemask; -@@ -34,6 +35,8 @@ struct filter_t { - smallint showqueue; - smallint oneline; - smallint up; -+ /* Misnomer. Does not mean "flushed something" */ -+ /* More like "flush commands were constructed by print_addrinfo()" */ - smallint flushed; - inet_prefix pfx; - } FIX_ALIASING; -@@ -201,7 +204,7 @@ static NOINLINE int print_linkinfo(const - - static int flush_update(void) - { -- if (rtnl_send(G_filter.rth, G_filter.flushb, G_filter.flushp) < 0) { -+ if (rtnl_send_check(G_filter.rth, G_filter.flushb, G_filter.flushp) < 0) { - bb_perror_msg("can't send flush request"); - return -1; - } -@@ -507,7 +510,6 @@ int FAST_FUNC ipaddr_list_or_flush(char - xrtnl_dump_filter(&rth, store_nlmsg, &ainfo); - } - -- - if (G_filter.family && G_filter.family != AF_PACKET) { - struct nlmsg_list **lp; - lp = &linfo; ---- a/networking/libiproute/ipneigh.c -+++ b/networking/libiproute/ipneigh.c -@@ -32,7 +32,10 @@ struct filter_t { - int state; - int unused_only; - inet_prefix pfx; -+ /* Misnomer. Does not mean "flushed N something" */ -+ /* More like "no_of_flush_commands_constructed_by_print_neigh()" */ - int flushed; -+ /* Flush cmd buf. If !NULL, print_neigh() constructs flush commands in it */ - char *flushb; - int flushp; - int flushe; -@@ -45,7 +48,7 @@ typedef struct filter_t filter_t; - - static int flush_update(void) - { -- if (rtnl_send(G_filter.rth, G_filter.flushb, G_filter.flushp) < 0) { -+ if (rtnl_send_check(G_filter.rth, G_filter.flushb, G_filter.flushp) < 0) { - bb_perror_msg("can't send flush request"); - return -1; - } -@@ -299,9 +302,7 @@ static int FAST_FUNC ipneigh_list_or_flu - G_filter.rth = &rth; - - while (round < MAX_ROUNDS) { -- if (xrtnl_wilddump_request(&rth, G_filter.family, RTM_GETNEIGH) < 0) { -- bb_perror_msg_and_die("can't send dump request"); -- } -+ xrtnl_wilddump_request(&rth, G_filter.family, RTM_GETNEIGH); - G_filter.flushed = 0; - if (xrtnl_dump_filter(&rth, print_neigh, NULL) < 0) { - bb_perror_msg_and_die("flush terminated"); ---- a/networking/libiproute/iproute.c -+++ b/networking/libiproute/iproute.c -@@ -26,7 +26,10 @@ - - struct filter_t { - int tb; -+ /* Misnomer. Does not mean "flushed something" */ -+ /* More like "flush commands were constructed by print_route()" */ - smallint flushed; -+ /* Flush cmd buf. If !NULL, print_route() constructs flush commands in it */ - char *flushb; - int flushp; - int flushe; -@@ -53,7 +56,7 @@ typedef struct filter_t filter_t; - - static int flush_update(void) - { -- if (rtnl_send(G_filter.rth, G_filter.flushb, G_filter.flushp) < 0) { -+ if (rtnl_send_check(G_filter.rth, G_filter.flushb, G_filter.flushp) < 0) { - bb_perror_msg("can't send flush request"); - return -1; - } ---- a/networking/libiproute/libnetlink.c -+++ b/networking/libiproute/libnetlink.c -@@ -34,7 +34,7 @@ void FAST_FUNC xrtnl_open(struct rtnl_ha - rth->seq = time(NULL); - } - --int FAST_FUNC xrtnl_wilddump_request(struct rtnl_handle *rth, int family, int type) -+void FAST_FUNC xrtnl_wilddump_request(struct rtnl_handle *rth, int family, int type) - { - struct { - struct nlmsghdr nlh; -@@ -48,18 +48,45 @@ int FAST_FUNC xrtnl_wilddump_request(str - req.nlh.nlmsg_seq = rth->dump = ++rth->seq; - req.g.rtgen_family = family; - -- return rtnl_send(rth, (void*)&req, sizeof(req)); -+ rtnl_send(rth, (void*)&req, sizeof(req)); - } - --//TODO: pass rth->fd instead of full rth? --int FAST_FUNC rtnl_send(struct rtnl_handle *rth, char *buf, int len) -+/* A version which checks for e.g. EPERM errors. -+ * Try: setuidgid 1:1 ip addr flush dev eth0 -+ */ -+int FAST_FUNC rtnl_send_check(struct rtnl_handle *rth, const void *buf, int len) - { -- struct sockaddr_nl nladdr; -+ struct nlmsghdr *h; -+ int status; -+ char resp[1024]; -+ -+ status = write(rth->fd, buf, len); -+ if (status < 0) -+ return status; -+ -+ /* Check for immediate errors */ -+ status = recv(rth->fd, resp, sizeof(resp), MSG_DONTWAIT|MSG_PEEK); -+ if (status < 0) { -+ if (errno == EAGAIN) /* if no error, this happens */ -+ return 0; -+ return -1; -+ } -+ -+ for (h = (struct nlmsghdr *)resp; -+ NLMSG_OK(h, status); -+ h = NLMSG_NEXT(h, status) -+ ) { -+ if (h->nlmsg_type == NLMSG_ERROR) { -+ struct nlmsgerr *err = (struct nlmsgerr*)NLMSG_DATA(h); -+ if (h->nlmsg_len < NLMSG_LENGTH(sizeof(struct nlmsgerr))) -+ bb_error_msg("ERROR truncated"); -+ else -+ errno = -err->error; -+ return -1; -+ } -+ } - -- memset(&nladdr, 0, sizeof(nladdr)); -- nladdr.nl_family = AF_NETLINK; -- -- return xsendto(rth->fd, buf, len, (struct sockaddr*)&nladdr, sizeof(nladdr)); -+ return 0; - } - - int FAST_FUNC rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len) ---- a/networking/libiproute/libnetlink.h -+++ b/networking/libiproute/libnetlink.h -@@ -20,7 +20,7 @@ struct rtnl_handle { - - extern void xrtnl_open(struct rtnl_handle *rth) FAST_FUNC; - #define rtnl_close(rth) (close((rth)->fd)) --extern int xrtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type) FAST_FUNC; -+extern void xrtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type) FAST_FUNC; - extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len) FAST_FUNC; - extern int xrtnl_dump_filter(struct rtnl_handle *rth, - int (*filter)(const struct sockaddr_nl*, struct nlmsghdr *n, void*) FAST_FUNC, -@@ -34,8 +34,23 @@ extern int rtnl_talk(struct rtnl_handle - int (*junk)(struct sockaddr_nl *,struct nlmsghdr *n, void *), - void *jarg) FAST_FUNC; - --extern int rtnl_send(struct rtnl_handle *rth, char *buf, int) FAST_FUNC; -+int rtnl_send_check(struct rtnl_handle *rth, const void *buf, int len) FAST_FUNC; -+//TODO: pass rth->fd instead of full rth? -+static ALWAYS_INLINE void rtnl_send(struct rtnl_handle *rth, const void *buf, int len) -+{ -+ // Used to be: -+ //struct sockaddr_nl nladdr; -+ //memset(&nladdr, 0, sizeof(nladdr)); -+ //nladdr.nl_family = AF_NETLINK; -+ //return xsendto(rth->fd, buf, len, (struct sockaddr*)&nladdr, sizeof(nladdr)); - -+ // iproute2-4.2.0 simplified the above to: -+ //return send(rth->fd, buf, len, 0); -+ -+ // We are using even shorter: -+ xwrite(rth->fd, buf, len); -+ // and convert to void, inline. -+} - - extern int addattr32(struct nlmsghdr *n, int maxlen, int type, uint32_t data) FAST_FUNC; - extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, void *data, int alen) FAST_FUNC; |