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| author | hasso <hasso> | 2005-09-18 19:51:02 +0200 |
|---|---|---|
| committer | hasso <hasso> | 2005-09-18 19:51:02 +0200 |
| commit | 4eda93ab0bb51da95f239b9e7eaecf8487ef4424 (patch) | |
| tree | 4913dafddd31a0c2e16e6887d01179982e3d6fcf /isisd/isis_lsp.c | |
| parent | 2005-09-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu> (diff) | |
| download | frr-4eda93ab0bb51da95f239b9e7eaecf8487ef4424.tar.xz frr-4eda93ab0bb51da95f239b9e7eaecf8487ef4424.zip | |
* isis_lsp.c (lsp_update): Fix previous commit - manipulate the right
database and only if LSP is really in the database (sanity check).
Diffstat (limited to 'isisd/isis_lsp.c')
| -rw-r--r-- | isisd/isis_lsp.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/isisd/isis_lsp.c b/isisd/isis_lsp.c index d147c650b..a294bc8f0 100644 --- a/isisd/isis_lsp.c +++ b/isisd/isis_lsp.c @@ -418,11 +418,12 @@ void lsp_update (struct isis_lsp *lsp, struct isis_link_state_hdr *lsp_hdr, struct stream *stream, struct isis_area *area, int level) { - dnode_t *dnode; + dnode_t *dnode = NULL; /* Remove old LSP from LSP database. */ - dnode = dict_lookup (area->lspdb[level], lsp->lsp_header->lsp_id); - dnode_destroy (dict_delete (area->lspdb[level], dnode)); + dnode = dict_lookup (area->lspdb[level - 1], lsp->lsp_header->lsp_id); + if (dnode) + dnode_destroy (dict_delete (area->lspdb[level - 1], dnode)); /* free the old lsp data */ XFREE (MTYPE_STREAM_DATA, lsp->pdu); @@ -434,8 +435,8 @@ lsp_update (struct isis_lsp *lsp, struct isis_link_state_hdr *lsp_hdr, /* set the new values for lsp header */ memcpy (lsp->lsp_header, lsp_hdr, ISIS_LSP_HDR_LEN); - /* Put LSP back into LSP database, now with updated data. */ - lsp_insert (lsp, area->lspdb[level]); + if (dnode) + lsp_insert (lsp, area->lspdb[level - 1]); } /* creation of LSP directly from what we received */ |