Date: Sun, 23 Aug 2020 23:21:26 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r364595 - stable/12/sys/netinet Message-ID: <202008232321.07NNLQ5I034155@repo.freebsd.org>
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Author: tuexen Date: Sun Aug 23 23:21:26 2020 New Revision: 364595 URL: https://svnweb.freebsd.org/changeset/base/364595 Log: MFC r361872: Non-functional changes due to cleanup (upstream removing of Panda support) of the code. Modified: stable/12/sys/netinet/sctp_constants.h stable/12/sys/netinet/sctp_indata.c stable/12/sys/netinet/sctp_os.h stable/12/sys/netinet/sctp_output.c stable/12/sys/netinet/sctp_pcb.c stable/12/sys/netinet/sctp_usrreq.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/netinet/sctp_constants.h ============================================================================== --- stable/12/sys/netinet/sctp_constants.h Sun Aug 23 23:19:32 2020 (r364594) +++ stable/12/sys/netinet/sctp_constants.h Sun Aug 23 23:21:26 2020 (r364595) @@ -576,7 +576,6 @@ __FBSDID("$FreeBSD$"); */ #define SCTP_ASOC_MAX_CHUNKS_ON_QUEUE 512 - /* * Basically the minimum amount of time before I do a early FR. Making this * value to low will cause duplicate retransmissions. @@ -756,9 +755,8 @@ __FBSDID("$FreeBSD$"); #define SCTP_FROM_SCTP_ASCONF 0x80000000 #define SCTP_FROM_SCTP_OUTPUT 0x90000000 #define SCTP_FROM_SCTP_PEELOFF 0xa0000000 -#define SCTP_FROM_SCTP_PANDA 0xb0000000 -#define SCTP_FROM_SCTP_SYSCTL 0xc0000000 -#define SCTP_FROM_SCTP_CC_FUNCTIONS 0xd0000000 +#define SCTP_FROM_SCTP_SYSCTL 0xb0000000 +#define SCTP_FROM_SCTP_CC_FUNCTIONS 0xc0000000 /* Location ID's */ #define SCTP_LOC_1 0x00000001 Modified: stable/12/sys/netinet/sctp_indata.c ============================================================================== --- stable/12/sys/netinet/sctp_indata.c Sun Aug 23 23:19:32 2020 (r364594) +++ stable/12/sys/netinet/sctp_indata.c Sun Aug 23 23:21:26 2020 (r364595) @@ -2721,8 +2721,7 @@ sctp_process_data(struct mbuf **mm, int iphlen, int *o * cluster... i.e. it is a small packet sent in and yet the driver * underneath allocated a full cluster for it. If so we must copy it * to a smaller mbuf and free up the cluster mbuf. This will help - * with cluster starvation. Note for __Panda__ we don't do this - * since it has clusters all the way down to 64 bytes. + * with cluster starvation. */ if (SCTP_BUF_LEN(m) < (long)MLEN && SCTP_BUF_NEXT(m) == NULL) { /* we only handle mbufs that are singletons.. not chains */ Modified: stable/12/sys/netinet/sctp_os.h ============================================================================== --- stable/12/sys/netinet/sctp_os.h Sun Aug 23 23:19:32 2020 (r364594) +++ stable/12/sys/netinet/sctp_os.h Sun Aug 23 23:21:26 2020 (r364595) @@ -67,7 +67,6 @@ __FBSDID("$FreeBSD$"); - /* All os's must implement this address gatherer. If * no VRF's exist, then vrf 0 is the only one and all * addresses and ifn's live here. Modified: stable/12/sys/netinet/sctp_output.c ============================================================================== --- stable/12/sys/netinet/sctp_output.c Sun Aug 23 23:19:32 2020 (r364594) +++ stable/12/sys/netinet/sctp_output.c Sun Aug 23 23:21:26 2020 (r364595) @@ -6481,8 +6481,7 @@ error_out: appendchain = clonechain; } else { if (!copy_by_ref && - (sizeofcpy <= (int)((((SCTP_BASE_SYSCTL(sctp_mbuf_threshold_count) - 1) * MLEN) + MHLEN))) - ) { + (sizeofcpy <= (int)((((SCTP_BASE_SYSCTL(sctp_mbuf_threshold_count) - 1) * MLEN) + MHLEN)))) { /* Its not in a cluster */ if (*endofchain == NULL) { /* lets get a mbuf cluster */ @@ -13525,12 +13524,6 @@ skip_preblock: error = sctp_msg_append(stcb, net, top, srcv, 0); top = NULL; if (sinfo_flags & SCTP_EOF) { - /* - * This should only happen for Panda for the mbuf - * send case, which does NOT yet support EEOR mode. - * Thus, we can just set this flag to do the proper - * EOF handling. - */ got_all_of_the_send = 1; } } Modified: stable/12/sys/netinet/sctp_pcb.c ============================================================================== --- stable/12/sys/netinet/sctp_pcb.c Sun Aug 23 23:19:32 2020 (r364594) +++ stable/12/sys/netinet/sctp_pcb.c Sun Aug 23 23:21:26 2020 (r364595) @@ -746,8 +746,7 @@ sctp_del_addr_from_vrf(uint32_t vrf_id, struct sockadd /*- * The name has priority over the ifn_index - * if its given. We do this especially for - * panda who might recycle indexes fast. + * if its given. */ if (if_name) { if (strncmp(if_name, sctp_ifap->ifn_p->ifn_name, SCTP_IFNAMSIZ) == 0) { @@ -3154,8 +3153,7 @@ continue_anyway: } else { /* * Note for BSD we hit here always other O/S's will - * pass things in via the sctp_ifap argument - * (Panda). + * pass things in via the sctp_ifap argument. */ ifa = sctp_find_ifa_by_addr(&store.sa, vrf_id, SCTP_ADDR_NOT_LOCKED); @@ -4307,11 +4305,7 @@ sctp_aloc_assoc(struct sctp_inpcb *inp, struct sockadd * If you have not performed a bind, then we need to do the * ephemeral bind for you. */ - if ((err = sctp_inpcb_bind(inp->sctp_socket, - (struct sockaddr *)NULL, - (struct sctp_ifa *)NULL, - p - ))) { + if ((err = sctp_inpcb_bind(inp->sctp_socket, NULL, NULL, p))) { /* bind error, probably perm */ *error = err; return (NULL); @@ -4679,7 +4673,6 @@ sctp_clean_up_stream(struct sctp_tcb *stcb, struct sct } } } - /*- * Free the association after un-hashing the remote port. This Modified: stable/12/sys/netinet/sctp_usrreq.c ============================================================================== --- stable/12/sys/netinet/sctp_usrreq.c Sun Aug 23 23:19:32 2020 (r364594) +++ stable/12/sys/netinet/sctp_usrreq.c Sun Aug 23 23:21:26 2020 (r364595) @@ -71,7 +71,7 @@ sctp_init(void) SCTP_BASE_SYSCTL(sctp_max_chunks_on_queue) = (nmbclusters / 8); /* * Allow a user to take no more than 1/2 the number of clusters or - * the SB_MAX whichever is smaller for the send window. + * the SB_MAX, whichever is smaller, for the send window. */ sb_max_adj = (u_long)((u_quad_t)(SB_MAX) * MCLBYTES / (MSIZE + MCLBYTES)); SCTP_BASE_SYSCTL(sctp_sendspace) = min(sb_max_adj,
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